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HEADQUARTERS
3d Antitank Battalion
3d Marine Division (Rein) FMF
FPO Sn Francisco 96602
                                                                                                                                                      3/ERL/alw
                                                                                                                                                      5750
                                                                                                                                                      Ser:  022-66
CONFIDENTIAL                                                                                                              9 May 1966

From:          Commanding Officer
To:              Commanding General, 3d MarDiv (Rein), FMF

Subj:           Command Chronology, April 1966, submission of

Ref:            (a)  MCO 5750.2
                      (b)  DivO 5750.1

Encl:           (1)  Command Chronology
                      (2)  Staff Journals (S-1 & S-2)
                      (3)  SITREPS #235-241
                      (4)  Company Operational Summaries, Period of 1-30 Apr 1966.
                                H&S, A, B & C

1.  In compliance with reference (a) and  (b) enclosures (1) through
(4) are submitted.


                                                                                                    (Signature)
                                                                                                    BRUCE A. HEFLIN












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PART I

1.          Reporting Unit - 3d Antitank Battalion (Rein)

2.          Period covered - 1-30 April 1966

3.          Date of Submission - 9 May 1966

4.          Commanding Officer - 1-30 Apr 1966
                                                               Lieutenant Colonel BRUCE A. HEFLIN, USMC

5.          Command Post - Republic of South Vietnam (AT987711) Map AMS
                                                    Series L701, Sheet No. 6659  III













                                                                                



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PART II

1.          Operational Data, including attachments:

             a.  Designation/Location

                    (a)  Headquarters and Service Co. (-)                              (DANANG TAOR)
                    (b)  "A" Co. (-)  (Rein)                                                           (DANANG TAOR)
                    (c)  "B" Co. (-)  (Rein)                                                           (HUE-PHU BAI TAOR)
                    (d)  "C" Co. (-)  (Rein)                                                           (DANANG TAOR)

             b.  Period covered by report:  1-30 April 1966

             c.  Name/Rank of Commanding Officer and Staff, and principle sub-
ordinates, including T/O billet assignment.

BATTALION HEADQUARTERS

Commanding Officer................................................................LtCol B. A. HEFLIN
Executive Officer.....................................................................Maj E. H. GRAHAM
S-1/Adj......................................................................................2ndLt G. DOHSE
S-2.............................................................................................Maj E. R. LARSON
S-3.............................................................................................Maj E. R. LARSON
S-3A..........................................................................................Unassigned
Liaison Officer.........................................................................Unassigned
S-4.............................................................................................Capt K. E. SHARFF
Supply Officer..........................................................................2ndLt R. U. BOKELMAN
Motor Transport Officer.........................................................1stLt H. R. MARWICZ
                                                                                                                                   1-12 April
                                                                                                                                   1stLt D. L. TAYLOR
                                                                                                                                   13-30 April
Ordinance/Maintenance Officer.............................................1stLt B. M. MATHEWS
Communication Officer............................................................2ndLt M. C. SCHROEDER
Medical Officer........................................................................HMC G. K. LAW, USN

Headquarters and Service Co. (-)

Commandant............................................................................1stLt J. T. MATHEWS

Company "A" (-)  (Rein)

Commanding Officer................................................................Capt S. R. STEWART
Executive Officer.....................................................................Unassigned
1st Plt Commander...................................................................2ndLt P. F. MC ALEER
                                                                                                                                   1-15 April
                                                                                                                                   SSgt F. G. MISEMER
                                                                                                                                   16-30 April

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2nd Plt Commander.................................................................1stLt M. P. KINGSTON
1st Plt, Co "A", 1st AT Bn Commander................................2ndLt R. W. BERNARD

Company "B" (-)  (Rein)

Commanding Officer................................................................Capt R. F. LANPHIER
Executive Officer.....................................................................Unassigned
                                                                                                                                   1-23 April
                                                                                                                                   Capt D. H. SATCHER
                                                                                                                                   24-30 April
2nd Plt, Co "A", 1st AT Bn Commander...............................1stLt D. J. NOONAN
3d Plt, Co "A", 3d AT Bn Commander..................................SSgt J. A. RODRIGUEZ
                                                                                                                                  1-9 April
                                                                                                                                  2ndLt M. H. PONDER
                                                                                                                                  10-30 April
3rd Plt, Co "B", 3d AT Bn Commander................................2ndLt T. J. MEEHAN
                                                                                                                                  24-30 April
                                                                                                                                  24 April:  Chop from
                                                                                                                                  Company "C", 3d AT Bn

             d.  Average monthly strength during the period:

                                                                                                                                  Officers          Enlisted
                    (1)   3d Antitank Battalion                                                        22                      436
                              (a)  Headquarters and Service Company               10                      165
                              (b)  Company "A"                                                                  3                        90
                              (c)  Company "B"                                                                  5                        96
                              (d)  Company "C"                                                                  4                        85

2.          Sequential listing of significant events.

             a.  Personnel.  During the month there were 15 promotions to
Corporal, 3 to Lance Corporal, and 8 to Private First Class.  The
Battalion sent 49 men on R&R.   One Officer and three enlisted were
medically evacuated for non-battle reasons.   One man was granted emer-

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gency leave to CONUS.  There were two WIA casualties.   One man was
killed and two wounded (non-battle) when they were caught in the back
blast from an accidential firing of an ONTOS.   There were five Article
15 punishments awarded and one summary court-martial.   During the month
two officers, 40 enlisted and one Corpsman were rotated to CONUS.   Three
officer, 64 enlisted, and four Corpsman were joined as replacements.

             b.  Administration.  All companies were on Company Administration
during this period, and employed the Addressograph PAS system.

             c.  Intelligence.  Information concerning the enemy and terrain
was received from III MAF, 3d Marine Division, 9th Marines, and HOA VANG
District Headquarters.   During the reporting period five Viet Cong
Suspects were apprehended in the vicinity of YEN BAC hamlet (AT985701)
and evacuated to higher headquarters for interrogation.  Of this total,
two were subsequently released, and three VCS are still being held for
further interrogation.

             d.  Training.  Training for the month of April was highlighted by
familiarization firing of T/O weapons by all companies.   Utilizing the
contact team method of instruction, the Battalion Ordnance Maintenance
Section sent teams to the gun companies for preventive maintenance and
technical training on the ONTOS.   Plans are being completed for the
Battalion Ordnance Maintenance and Communications Sections to send
contact teams on a regularly scheduled basis to work with the individual
ONTOS platoons on an instructional and application basis, the prime
objective being improved 1st echelon maintenance on the ONTOS and
organic ordnance.   The communications contact team will visit on the
same schedule, with emphasis on 1st echelon maintenance of the communi-
cations equipment of the ONTOS.   It is planned to further expand this
program into the areas of Motor Transport, Maintenance, and Supply.
Antitank company training followed the same pattern as in the past,
with on-the-job training being the primary method of instruction.
Occasional special subjects were covered to meet the ever changing
situation in Vietnam,  such as briefings on intelligence, currrent
policies, prisoner handling, and "Religions of Vietnam".  The Battalion
Motor Transport Section conducted school for all drivers in the DANANG
enclave on preventative maintenance and operation of the wheeled vehicles
organic to the battalion.    Periods of instruction were held on Vietnamese
traffic signs and regulations.   Formal classes on maintenance and func-
tioning of the M-60 machine gun were held for the Battalion security
element.   Two Marines attended a one-week Generator Operator courses
at 3d Engineer Battalion, and received operator's licenses.     Eleven
enlisted men and one officer of the Battalion Reaction Platoon attended
the 3d Engineer Battalion's school on VC mines and booby traps.    A
three day program of accelerated training on riot control forma-

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tions and employment of riot control agents was conducted during the
month.   This training, along with additional Protective Mark drill was
in preparation for possible commitment of one ONTOS platoon and a Pro-
visional Rifle Platoon as part of a Mechanized Task Force for the pro-
tection and evacuation of U. S. nationals from the City of DANANG.

          The Operations Chief attended a Riot Control Agent seminar at Head-
quarters, 3d Marine Division.

                    Operations.    On 1 April 1966 the Battalion was deployed as
follows:
                    (1)   3d Antitank Bn in general support of the 3d Marine Division.
                              
                              (a)  H&S Co (-)  (Bn CP) located DANANG Enclave.

                              (b)  Company "A" (-)  (Rein)  in direct support of the 3d
                                                                                              Marine Regiment. (DANANG)

                                        1st Platoon. Co "A" in direct support of the 3d Marine
                                                                                     Regiment.  (DANANG)

                                        2nd Platoon. Co "A" in direct support of the 2nd Batta-
                                                                                      lion, 3d Marines.  (DANANG)

                                        1st Platoon. Co "A", 2st AT Bn in direct support of the
                                                                                                               1st Battalion, 3d Marines.
                                                                                                               (DANANG)

                              (c)  Company "B" (-)  (Rein) in direct support of the 4th
                                                                                              Marine Regiment.  (HUE-PHU BAI)

                                    2nd Platoon, Co "A", 1st AT Bn in direct support of the
                                                                                                               2nd Battalion, 1st Marines.
                                                                                                               (HUE-PHU BAI)

                                    3d Platoon, Co "A", 3d AT Bn in direct support of the
                                                                                                         4th Marines.  (HUE-PHU BAI)

                              (d)  Company "C"  (Rein) in direct support of the 9th Marine
                                                                                       Regiment.   (DANANG)

                                    1st Platoon, Co "C" in direct support of the 2nd Batta-
                                                                                   lion, 9th Marines.  (DANANG)

                                    2nd Platoon, Co "C" in direct support of the 3rd Batta-
                                                                                    lion, 9th Marines.   (DANANG)

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                                        3d Platoon, Co "C" in direct support of the 9th
                                                                                    Marines.   (DANANG)

                                        3d Platoon, Co "B" in direct support of the 3d Bat-
                                                                                    talion, 3d Marines.  (DANANG)

                    (2)   DANANG Enclave

                              (a)   H&S Co (-).  The Battalion area of responsibility was
covered by 24 daylight patrols during the month.   In addition five night
ambushes were established in the area.   The Company furnished a rein-
forced fire team for security of an Engineer well-digging site on six
occasions.
          A Provisional Rifle Squad was designated for employment as needed
by Headquarters, 9th Marines for a Rear Area Defense counterattack
strike force composed of units within the 9th Marines TAOR.   The Compa-
ny provided a squad-sized blocking force to support a ARVN sweep of
CAM NE (3)  sub-hamlet (AT978697).   On 20 April a Vietnamese Popular
Forces platoon with U. S. Army advisors passed through Battalion lines
for employment as a blocking force for a sweep of YEN BAC (AT985701)
and CAM HOA (1) (AT965703) and CAM HOA (2) (AT976701) hamlets by a
company of 51st ARVN Regiment.
          Construction of the Battalion mess hall was completed and the
first meal was served on 24 April.   A bunker rebuilding program was
instituted during the month, and several additional troop strong-
backs were constructed.
          Visitors to the Battalion Command Post during the month included
Colonel J. B. SWEENEY, USMC, Prospective Chief of Staff, 3d Marine
Division, and Colonel E. H. SIMMONS, USMC, Commanding Officer, 9th
Marines.   Both Officers were briefed by the Battalion Commanding Officer
and escorted on a tour of YEN BAC (AT985701) hamlet.   Brigadier Gen-
eral R. R. VANSTOCKUM, USMC, visited the 3d Tank Battalion CP on 9
April and was briefed by the 3d Antitank Battalion Executive Officer
at that location.   Two Red Cross ladies conducted audience participation
games in the Enlisted Men's Club on two occasions during the month.

                               (b)  Company "A" (-)  (Rein) continued in direct support of the
3d Marine Regiment.   The lst Plt. remained in reserve at the Company
C. P.  with the mission of direct support of the 3d Marines.   During
the period of 1-10 April this platoon conducted practise firing at
LE MY (AT899820), firing 106mm HEP-T and .50 Cal. spotting rifles on
all ONTOS.   On 5 April the platoon was placed on standby for possible
comittment to aid in the evacuation of U. S. citizens from the City
of DANANG, but they were not called out.   During the period of 11-20
April the platoon conducted familiarization firing with all T/O
weapons, including the 30 Cal. machine gun.

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The month closed out with the platoon conducting a 40 mile road march
for driver and crew training.   The 2nd Plt. continued in direct support
of the 2nd Bn, 3d Marines.   During the period of 1-10 April the pla-
toon conducted practice firing on the 106mm recoilless rifles and .50
Cal. spotting rifles at TRUE BAO (AT9071).   From 8-10 April one ONTOS
was placed on standby at the 3d AT Bn C. P. for possible employment in
an armored column.   During the remainder of the month the platoon de-
veloped defiladed firing positions in support of Companies G and H, 2nd
Bn, 3d Marines.   1st Plt. Co "A", 1st AT Bn. continued in direct support
of the 1st Bn, 3d Marines.   From 1-10 April H&I missions were fired from
a firing point located on hill 358 (AT933885) into GS (AT8988, AT9087,
AT9088 and AT9089).   On 8 April one section was placed on standby at
the 3d AT Bn C. P. for possible employment in an armored column.   They
were released on 10 April, without having been commited.    During this
same period one ONTOS assumed a defensive role at NAM-O bridge (AT935
876) in place of an M-48 Tank that was on standby for the armored col-
umn mentioned above.   For the remainder of the month the platoon con-
ducted nightly H&I fire missions from positions on hill 358.   On 28
April the platoon conducted a direct fire mission in support of Co "D"
1/3, achieving good results in target area.

                               (c)   Company "C"  (Rein) continued in direct support of the
9th Marine Regiment.   The 1st Plt. was in support of the 2nd Bn, 9th
Marines.    The platoon commenced the reporting period with one section
in support of "F" 2/9 and the other section with "G" 2/9.   On 1 April
the section with "F" 2/9 supported a sweep of (BT0161).   On returning
from that location they were taken under VC small arms fire.   The ONTOS
returned .30 Cal. machine gun fire with no confirmed results.    On 2-3
April the section with "G" 2/9 supported a platoon sized patrol.   On
3 April the section received small arms sniper fire from a railroad
car (AT995616).    The sniper fire ceased after the section returned fire
with eight .50 Cal. spotting rounds and three rounds of 106mm HEP-T.
On 8 April the section with "F" 2.9 supported a platoon patrol with
no VC contact.    On 9 April the section reinforced a platoon from "F"
2/9 in establishing a road block at THANH QUIT bridge (BT042621).  On
10 April the section with "G" 2/9 supported a platoon sweep.   That
evening the section assumed defensive positions at QUANG DONG (3)
(AT993617).   At 0100, 11 April the defensive perimeter was hit with
heavy VC small arms and automatic weapons fire.    One ONTOS received
a direct hit (weapon or Cal. unknown) causing a secondary explosion
by detonating the 106mm HEP-T ammunition in one of the recoilless
rifles.   The section sustained two WIA's during this action.   On 14
April the section supporting "F" 2/9 came under sniper fire from a
house at PHONG LUC (3)  (BT018624).    The ONTOS used .30 Cal. machine-
guns in support of the advancing infantry, and then fired three 106mm
HEP-T rounds at the house.   Sniper fire ceased.

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On 15 April one ONTOS section supported two squads fro "F" 2/9 at a
blocking position at THANH QUIT (1)  (BT028625).   No contact was re-
ported.    On 17 April the section with "F" 2/9 supported a patrol and
came under fire from approximately 30 to 40 VC who were spotted along
the SONG THANH QUIT river (BT025612).   The section returned .30 Cal.
machine gun, .50 Cal. spotting rounds and 21 106m HEP-T rounds with
an estimated 15 VC KIA (unconfirmed).    On 20 April "E" 2/9 relieved "G"
2/9 and an ONTOS section now supported "E" 2/9.   On 21 April "H" 2/9
relieved "F" 2/9 and an ONTOS section now supported "H" 2/9.    On 25
April this section supported a S&D patrol, and was taken under fire by
an estimated squad of Viet Cong.    The ONTOS returned fire with .30 Cal.
machine gun fire and five rounds of 106mm HEP-T.   A search of the area
disclosed expended .30 Cal. M-1 cartridge casings and trails of blood,
indicating possible VC KIA/WIA's, but no confirmed count.    On 27, 28
and 30 April the same section supported "H" 2/9 S&D missions.   The 2nd
Plt.  was in support of the 3d Bn, 9th Marines.   The platoon start-
ed the reporting period with one section at Battalion Maintenance and
the other section at the platoon C. P. (BT074657).    On 2 April one sec-
tion supported "K" 3/9 in operation "GOLDEN FLEECE", at KHAI TAY (2)
(BT045677).   On 4 April a section again supported "M" 3/9 on a blocking
position between (BT068677) and (BT071698).   On 13 April the 3/9 C. P.
received VC small arms fire and one ONTOS section was immediately
commited on the line and returned fire with .30 Cal. machine guns.
Proximity of friendly troops precluded the use of 106mm recoilles
rifles.    On 14 April a section supported an "M" 3/9 sweep, with no de-
termined results.   On 19 April while supporting "M" 3/9 between (BT063
642) and (BT092588), one VCS was captured.   The patrol turned the
suspect over to "M" 3/p (3/9?) and continued on their mission.   At (BT056654)
the patrol received small arms fire.   Return fire resulted in the
capture of two VCS and one VC KIA.   After the patrol returned to the
"M" 3/9 C. P., the Company "M" Commander dispatched two fire teams
with the prisoners to the 3/9 C. P., the ONTOS section acting as es-
cort.   On 21 April as troops were embarking on helicopters at the 3/9
LZ, .50 Cal. machine gun fire from the northeast and southwest of the
perimeter was received.  An ONTOS was sent to the scene and caliber
30 machine guns neutralized the enemy fire.   There was one friendly
WIA during this exchange of fire;  enemy casualties were undetermined.
On 27 April "M" 3/9 received enemy small arms fire from  (BT062648).
An ONTOS section returned .30 Cal. machine gun and 106mm HEP-T fire.
The VC withdrew under fire, with no determined results.   On 30 April
the section with "M" 3/9 supported a S&D operation in ??  (BT0662)
and (BT0661).   No contact was reported.   The 3d Plt. continued in
direct support of the 9th Marine Regiment, being used to reinforce
the 1st and 2nd platoons, Company "C" and the 3d Platoon, Company "B".
One section was in support of 3/3 on hill 55 (AT971620), and one

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section remained at the platoon C. P.  (AT990678).   On 1 April one
section supported "G" 3/3 at HA DONG bridge  (AT990642) with no VC con-
tact.   On 7 and 8 April a section provided road security at the 2/9
C. P. .  On 9 and 10 April the section was placed on standby alert at
the 2/9 C. P. , then established a blocking force at (BT033646), with
no enemy contact.   One section remained with the 2/9 C. P. as part of
the reaction force until 19 April.   One ONTOS from the section on hill
55  (AT971620) fired at Viet Cong troops located at CHAU SON (1) (AT944
613).    The VC who had been firing at a "L" 3/3 patrol broke contact.
Later a group of villagers approached the perimeter of hill 55, rre-
questing a casket to bury one man (believed to be a VC KIA).   On 21
April the 3d platoon was assigned a new mission of direct support of
the 3d Bn, 3d Marines.   (The 3d platoon, Company "B", formerly in direct
support of 3/3, reverted to OPCON of Co "B", 3d AT Bn).   One ONTOS was
placed on hill 55, one section on hill 22 (AT954667) and the other
section at AN TRACH (1)  (AT969649) with no contact.   3d Plt. Company "B"
continued in direct support of the 3d Bn, 3d Marines.   The reporting
period commenced with one section with "M" 3/3, one section with "K"
3/3 and one section on hill 55.   The section with "K" 3/3 supported an
extended operation of this company until 3 April.   On 3 April one sec-
tion provided convoy escort fom the 1/9 area to hill 22.   On 15 April
"H" 2/4 relieved "K" 3/3 on hill 22 and the ONTOS section now supported
"H" 2/4.   On 19 April the section with "M" 3/3 at AN TRACH (1) sup-
ported a sweep conducted by "L" 3/3 with no enemy contact.   On 23 April
the platoon was relieved of its direct support mission of 3/3.   The
platoon moved to HUE-PHU BAI as part of a "Rough Rider" convoy, and
upon arrival came under OPCON of Company "B", 3d AT Bn.

                    (3)   HUE-PHU BAI Enclave

                              (a)  Company "B" (-)  (Rein) continued in direct support of
the 4th Marine Regiment.   The 2nd Plt, Company "A", 1st AT Bn was in
direct support of the 2nd Bn, 1st Marines.   On 5 April one section had
the mission of reinforcing a road block at (YD875148).   They returned
the following day, with no enemy contact.   On 10 April the platoon par-
ticipated in a company firing exercise at DONG HA Training center.
The platoon's primary mission during the remainder of the month was that
of manning three defensive positions with the 2/1 TAOR.   The only
other special mission during the month was the support of a reconais-
sance patrol to (YD825245).   The 2nd Plt. Company "A", 3rd AT Bn commenced
the month in direct support of the 3d Bn, 4th Marines.   On 15 April the
platoon was placed in direct support of the 1st Bn, 4th Marines.   On 16
and 17 April the platoon was given the mission of providing convoy escort
for the battalion during the displacement of the Command Post to (YD522
300).   During the early morning hours of 18, 19 and 20 April the battalion

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received enemy 60mm, 81mm and 82mm mortar fire within the perimeter.
During the 20 April mortar attack the ONTOS commanders of one section
observe muzzle flashes eminating from suspected VC mortar positions
(YD524290).   The ONTOS Section directed 19 rounds of 106mm recoilless
rifle fire at the position.    A morning patrol reported negative results.
On 20 April one section supported an infantry patrol on an unnamed
village at (YD474276) with no contact.   On 21 April one ONTOS provided
security of Engineers on a mine sweep.   On 22 April one section pro-
vided direct support for "A" 1/4, setting up a blocking position at
(YD4827).   On 30 April one section was placed in direct support of "A"
1/4, with the mission of reinforcing a blocking force at (YD521288).
Enemy troops were sighted at DON O O (YD5226).  Eight rounds of 106mm
recoilless rifle and twenty .50 cal. spotting rounds were directed at
the Viet Cong, with unknown results.   The 3d Platoon, Co "B", 3d AT Bn.
The platoon was joined from Company "C", 3d AT Bn on 24 April, having
departed from the DANANG Enclave with a mission of security for a
"Rough Rider" convoy.   The platoon arrived at the Company "B", 3d AT Bn
C. P. (YD894143) with no contact.   The platoon was placed in direct sup-
port of the 4th Marine Regiment and assumed defensive positions within
the 4th Marines TAOR.

               f.   Communications and Electronics.   In addition to the normal
Command Post communication functions the following events took place
during the month.   During the period 10-23 April, the wire section
wired the Battalion's new mess hall for electricity.    On 19 April three
Seismic Intrusion Detectors were relocated around the permanet patrol
base at YEN BAC hamlet  (AT985701) in an attempt to attain increased
security for the patrol base.   During the period 21-23 April, the Bat-
talion Communications Officer and Communications Chief visited Company
"B" at HUE-PHU BAI to deliver AN/PRC-25/GRC-125 components and to ac-
quaint the communication personnel and officers with the radio equip-
ment.   On 23 April, a radio-jeep was sent to hill 327 to monitor
"Rough Rider" convoy radio communications.   During the period 26-28
April, the wire section replaced several power line poles with sturdier
poles contructed out of bomb racks.   On 29 April technicians prepared
two AN/PRC-25 radios with LTI and condition codes for turn in to FSA.

                g.   Logisitics.   The problem caused by lack of track section for
ONTOS was somewhat alleviated by the receipt of 192 sections.    There
remain 446 sections of track on valid requisition, of which 126 sec-
tions are on "RED BALL".   The Criti-Pak list for this Battalion was
modified and submitted to Division Supply Officer during April.

                        (a)   Ordnance Maintenance.   A total of 13 ONTOS were deadlined
during the month and 17 were returned to service.   Quarterly Maintenance
services were performed on 11 ONTOS.   Seven contact teams were dis-

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patched to provide services for units of this command.   There were 15
work orders accepted and 15 were completed.   Two men completed a one
week course for generator operators conducted by 3d Engineer Battalion.
One ONTOS was damaged due to hostile action and evacuated to FLSG.

                      (b)   Motor Transport.   During the month 43 work orders were
received and 40 were completed.   Eleven Quarterly services and one
annual service were performed.   A total of 1055 vehicle dispatches were
made covering 12,346 miles.   A contact team from FMFPAC made a courtesy
inspection of the Motor Transport operations and recommended corrective
measures in certain areas.   One M-49 tanker truck was damaged when in-
volved in an accident on 24 April.   An investigation is being conducted.

                      (c)   Supply.   In April, one M422 truck was received from FLSG.
One M50A1 ONTOS and two caliber .30 machine guns were coded "X" and
one M422A1 truck was coded "R-4".   Requisitions were submitted as fol-
lows:  11 priority two, 52 priority five, and 359 priority twelve and
seventeen for a total of 422 requisitions.   Requisitions filled during
the month were:  5 priority two, 24 priority five, and 161 priorities
twelve and seventeen for a total of 190.   Two M422A1 trucks were in-
voiced to 1st Antitank Battalion.

              h.   Civic Action.   During the month the Battalion Civic Action
Team improved and created new projects while expanding the civic action
program beyond the limits of YEN BAC hamlet. (AT985701).   The medical
team of the Battalion continued to operate the aid station in the ham-
let daily, except Sunday, from 0800 to 1600, treating 217 adults, and
171 children.   In addition, 3 dental treatments were administered.   As
in previous months over half of the treatments fell into the "Upper
Respiratory Infection" and "Disease of the Skin" category.   During this
month 134,274 Piasters were contributed to the Vietnamese economy for
laundry services and ice.   The hamlet of YEN BAC received approximately
6,260 pounds of garbage and liquid waste from the Battalion messhall
for animal feed.   During the week 1 through 9 April Marines and Viet-
namese continued working together on civic action projects such as a
modern pig pen, reconstruction of an old well, and laying the the
foundation for a school house.   A substantial amount of lumber was con-
tributed to the hamlet for the pig pen and school house, and tin for
the lining of the well.    A photographic identification project was start-
ed by the Civic Action Team by taking pictures of family groups in the
hamlet in connection with the census program.   During the week 10
through 16 April activity commenced with the Commanding Officer and
Executive Officer of the Battalion attending a presentation of an expen-
sive meidcal instrument from the people of the USA to the DUY TAN Hos-
pital.    The Battalion Civic Action Officer held a conference with the
people of the hamlet to discuss a school project which they have approved.

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9 Map 1966

Vietnamese and Marines together built a small school room in the hamlet
and the first day of school found 20 children in attendance.   Lessons
in English were given by Marines through the Battalion interpreters.
In the middle of the week the children of the hamlet began to stay away
from the school.    The aid station, merchant stores and barber shop
closed down.   This lasted but a few days and at the end of the week
attendance at school increased, treatments at the aid station returned
to normal and the stores and barber shop began operating as usual.   The
unrest among the villagers can be contributed to two factors.    First,
the political unrest in the City of DANANG choked off supplies for the
hamlet stores;  secondly, a suicide squad entered neighboring hamlets
and threatened the people.   The new school project had probably startled
the Viet Cong as it was contrary to their doctrine.    At the end of the
week the Battalion established a permanent patrol base next to the aid
station in the shopping center of YEN BAC.    The base effectively denined
access to a main trail between hamlets during curfew hours.    Previously
this route permitted movement unrestricted by GVN check points.   During
the week 17 through 23 April school attendance increased to 36 children
a day, and plans were discussed to enlarge the now overcrowded school
room.   Many children from neighboring hamlets were also attending the
classes.   Hamlet routine returned to normal, and the aid station, barber
shop and merchant stores had their usual business.   During the week 24
through 30 April the school attendance skyrocketed to 43 children.
Down came the walls of the small school house and work was begun by
Marines and Vietnamese in construction of a bigger school.   The increase
in attendance can be attributed to several things, one being that the
40 Piaster fee to attend private school is beyond the economic means
of peasant farmers.   Another factor is that when the schools in the
neighboring hamlets are open the children of YEN BAC are needed in the
fields to herd the cows.    We have scheduled school hours in the hamlet
from 1200 to 1400 during the noon heat, when children are resting from
labor in the fields.    The pig pen was completed and there are plans to
by American-Vietnamese cross-bred pigs and have them crossed with the
hamlet swine.   There is hope that this will improve the quality of pig
breed.    The Hamlet Agricultural advisors from USAID have said it looks
like a sound program with great prospects.    In the middle of the week
the Battalion Civic Action Officer took the officers and non-commission-
ed officers of the Battalion on a tour through the hamlet to meet the
people and get a better understanding of their customs and way of life.
It was found in the past that patrols were misinterpreting customs of
the people, mistaking them for Viet Cong inspired.   This week school
children were given soap, CARE school kits and an extra treat of a hot
meal.   The elders of the hamlet were not neglected.   They received CARE
sewing kits which they rapidly put to use in repairing and making outer
garments of clothing.    The success of the Civic Action Program in the
hamlet of YEN BAC seems to be spreading.   The hamlet chief of CAM HOA

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(AT965703)  has requested aid for his village from this Battalion.    He
expressed a desire to have a population census and house number signs
as in YEN BAC hamlet.




























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