NOTE:  THE DECEMBER 1966 COMMAND CHRONOLOGY FOR 3d ANTITANK BATTALION
IS IN A DIFFERENT FORMAT THAN PREVIOUS REPORTS AND ISN'T AS COMPLETE
DECLASSIFIED






HEADQUARTERS
3d Antitank Battalion
3d Marine Division  (Rein),  FMF
FPO, San Francisco, 96602

                                                                                                                                                                4
                                                                                                                                                                4000
                                                                                                                                                                1 Jan 1967

From:          S-4
To:              S-3

Subj:           Command Chronology for Month of December 1966

Encl:           (1)   S-4  Journal for Month of December 1966

1.    During the month of December the following highlights occured at
sections of H&S Company which are under the auspices of the S-4.

          a.          Supply

                       (1)   Two platoons were invoiced to the Battalion from 9th MAB
and one platoon was invoiced from the Battalion.

                       (2)   One ONTOS was coded R-4 for evacuation.

                       (3)   The overall fill rate was 110% for all priorities.

          b.          Motor Transport

                       (1)   Two trucks, M-37, were received on the R&E Program and
two were sent out for rebuild.

                       (2)   Two parts trailers and one wrecker, M-62, were turned in
to FLGS-A for evacuation.

                       (3)   955 trips were dispatched for a total of 14,349 miles.

          c.          Maintenance

                       (1)   8 contact teams were dispatched during the month.

                       (2)   A total of ten (10) work orders were accepted and nine were
completed.

          d.          Communications

                      (1)    Southern Sector Defense Command Net is now being monitored
daily from 1800- 0600.

                      (2)    Covered voice circuit was established for communications for
"B" Company and the 4th Marines.

                                                                                                    (Signature)
                                                                                                    D. C. SATCHER



DECLASSIFIED

                                                            
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COMMAND CHRONOLOGY

Period Covered:    010001 December 1966 to 102400 December 1966

Company "C", 3dATBn

Commanding Officer                                                      Capt S. T. FLYNN
Executive Officer                                                              2ndLt A. W. HOOF
1st Plt Comdr                                                                       2ndLt F. H. RIVERO
2nd Plt Comdr                                                                      2ndLt P. H. SAUER
3rd Plt Comdr                                                                      SSgt T. M. BURKE

UNIT                    GRID LOC                    MISSION                    UNIT SUPPORTED

Co "C"              967617                              D/S                                  9th Marines
1st Plt                 878576                           D/S                                  3/7
2nd Plt                875475                              D/S                                 2/5
3rd Plt                967617                              D/S                                 1/26

1.          OPERATIONS

          a.     The general disposition of the Company was 1st Platoon with 3/7;
2nd Platoon with 2/5;  3rd Platoon with 1/26.    The Company CP was forward
of Hill 55 (Note: Hand written v 2/5 OPCON To 1st Mar Div. as of 6 Dec 66)

          b.     SUMMARY OF PLATOON ACTIONS

                    (1)   1st Platoon.    The 1st Platoon commenced this reporting period
with 1-11 & 1-2 D/S of I 3/7 coord 878576, provided CP security.    1-3 & 1-5
D/S of K 3/7 coord 914597 provided security.    On the 14th 1-5 deadlined
Bn MaintXXXX Positions remained the same through the 10th.

                    (2)   2nd Platoon.   The 2nd Platoon commenced this reporting period
with 2-1 & 2-3 D/S of E 2/5 coord 908507 provided CP security & security
for convoys & mine sweeping details.   2-4 D/S of 2/5 CP. deadlined at Bn
MaintXXXX Positions remained the same through the 10th.

                    (3)   3rd Platoon.    The 3rd Platoon commenced this reporting period
with 3-1 & 3-2 D/S of B 1/26 providing security for mine sweeping details
& convoys.   3-3 & 3-4 & 3-5 & D/S of D 1/26 providing security mine sweeping
& convoys.    On the 8th 3-2 fired 12 - 106mm HEP-T sank 1 boat, 3 V. C. KIA
probable.   Positions of vehicle remain the same through the 10th.







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          c.     STATISTICS

                    (1)    Operations - 1st Platoon - None
                                                       2nd Platoon - None
                                                            3rd Platoon - None

                    (2)    Patrols - None

                    (3)    Friendly Casualties - None

                    (4)    Ememy Casualties - 3 KIA (Probable)

                    (5)    Weapons or Equipment lost or evacuated - None

                    (6)    Destroyed or captured enemy material - One boat destroyed

                    (7)    Ontos - Ontos 1 mission for a total of 12 106mm
                               HEP-T

          d.     Terrain Limitations - None

          e.     Noteworthy Achievements by member of this command - Fifteen
                     members of command took High School Level GED Tests.

                                                                                (Signature)
                                                                                S. T. FLYNN





















2



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COMMAND CHRONOLOGY

Period Covered:    110001 December 1966 to 202400 December 1966

Company "C", 3dATBn

Commanding Officer                                                                Capt S. T. FLYNN
1st Plt Comdr                                                                                 2ndLt F. H. RIVERO
2nd Plt Comdr                                                                                2ndLt P. H. SAUER
3rd Plt Comdr                                                                                SSgt T. M. BURKE

UNIT                    GRID LOC                    MISSION                                        UNIT SUPPORTED
Co "C"              967617                              D/S                                                      9th Marines
1st Plt                 878576                           D/S                                                      3/7
2nd Plt                875475                              D/S                                                     2/5
3rd Plt                 967617                           D/S                                                     1/26

1.          OPERATIONS

          a.    The general disposition of the Company was 1st Platoon D/S of 3/7;
2nd Platoon D/S of 2/5;  3rd Platoon D/S of 1/26.   The Company CP was forward
of Hill 55.

          b.    SUMMARY OF PLATOON ACTIONS

                    (1)  1st Platoon.   The 1st Platoon commenced this reporting period
with 1-1 & 1-2 D/S of I 3/7 coord 878576, provided CP security. 1-3 D/S of
K 3/7 coord 914587 provided CP security.   On the 18th 1-5 returned from
Bn Maintenance.   1-5 joined 1-3.   On the 20th 1-3 & 1-5 D/S of L 3/7 coord
935635.

                    (2)   2nd Platoon.   The 2nd Platoon commenced this reporting period
with 2-1`D/S of 2/5 CP coord 875475, provided CP security.   2-3 & 2-4 D/S
of E 2/5 coord 908507CP security & security of convoys & mine sweeping
details.    On the 14th 23 & 2-4 D/S of 2/5 CP.   Positions remained the same
through the 20th.

                    (3)   3rd Platoon.   The 3rd Platoon commenced the reporting period
with 3-1 & 3-2 D/S of C 1/26 3-3 & 3-5 D/S of B 1/26, 3-4 D/S of D 1/26.
All vehicles providing security for convoys and mine sweeping details.   On
the 15th 3-4 on convoy escort was hit by V.C. fire.   3-2 returned fire with
18-106mm.   Results 3 friendly WIA 3 V.C. KIA (confirmed) 7V.C. WIA (Probable)
1 Ontos damaged.    On the 16th 3-3 had malfunction of #3 106mm, cause unknown.
1 Vietnamese citizen slightly bruised.   1 Water Buffalo destroyed.
On the 20th 3-3 on mine sweep hit mine & was destroyed.  1 friendly KIA,
1 friendly WIA.    3-2 expended 5-106mm negative results & 3-1 expended
2-106,,  FLESHETTE rounds negative results.





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          c.          STATISTICS

                       (1)     Operations - 1st Platoon - None
                                                                2nd Platoon - None
                                                                3rd Platoon - None
                       (2)     Patrols - None

                       (3)     Friendly Casualties - 1 KIA
                                                                                   4 WIA

                       (4)     Enemy Casualties - 3 KIA (confirmed)
                                                                                 6 KIA (Probable)

                       (5)     Weapons or equipment lost or evacuated - 3 Communication
                                   Helmets Combat loss
                                   1 Ontos C-3-3 destroyed
                                   1 Ontos C-3-4 damaged

                       (6)    Destroyed or captured enemy mateial - None

                       (7)    Ontos - Ontos fire 3 missions for a total of 23-106mm
                                  HEP-T & 2-106mm FLESHETTE rounds
          d.        Terrain Limitations - None

          e.        Noteworthy Achievements by members of this command - None

                                                                                                                                            (Signature)
                                                                                                                                            S. T. FLYNN













4




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COMPANY "C"
3d Antitank Battalion
3d Marine Division  (Rein),  FMF
FPO, San Francisco 96602



From:     C-6
To:            TA-6

Info:          S-3

Subj:          After Action Report

1.   At 1715 on 15 December 1966 a convoy from this Company was
proceeding north on Liberty Road at coordinates 968598.   The convoy
composition was C-34  (1) M422,  (1) M-37, followed by C-3-2.   The
convoy stretched about 200 meters.    At 1715 an explosion was noted
about 300 meters to the right of the convoy followed closely by an
explosion on the left back of C-34's guns.    Less than 30 seconds later
C-32 in the rear, heard an explosion on their left flank lifting their
vehicle slightly.   In all there were an estimated 4-5 explosions during
a two minute time frame.    (Later confirmed to be RPG-2 rockets by fin
assembly found the next day near where 3-2 has situated).    After the
initial fire by the AT rockets, the whole left flank erupted in small
arms and automatic fire pinning the convoy down.     C-32, with the left
gun bank knocked out of action andthree WIA, proceeded up to hill 55
to receive medical aid for the wounded.    At about the same time as
the small arms and automatic fire started C-32 returned fire with 30
cal and six 106's.    The lead vehicle which was now the M422 spotted
7 or 8 irregular dressed V.C. with weapons.    The M422 occupants returned
fire and the V.C. started disengaging, moving west.    At approximately
the same time C-32 saw an estimated 25-30 V.C. dressed in brown uniforms
with camouflage helmets and weapons start to disengage.    By this time
2 tanks moved down the road to C-32's position and began firing.   C-32
continued to pursue by fire until its ammunition was exhausted.   It
had, by this time, expended 18 106's and 2, 250 30 cal.    The initial
action was over by 1730.    The artillery began firing and the 1/26
reaction force by this time began to arrive.    The PC and "mite" continued
up to hill 55 and at this time C-31 and C-34  (with a new crew) were
back down on the road, providing a blocking force for the 1/26 sweep.
They remained until 1845 at which time they returned to "C" Cp C.P.
Later reports from "C" Co, 1/26 reported seeing V.C. carrying off bodies
and seeing (1) 106 round blowing 2 V.C. through the air.    The S-3 of
1/26 gave the Ontos 3 confirmed kills and 6 probable.


                              `                                                                                          (Signature)
                                                                                                                          S. T. FLYNN




5




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Injuries

          C-34
                    JACOME, Alden M.- shrapnel face, neck, chest, hands,                    
                                                                      left side, eye.
                    HALL, David L.       - shrapnel left arm and back
                    MILLER, James D.- sharpnel head, face, left arm, left
                                                                  leg.

-- All three were med-evaced to NSA and prognosis is good



Vehicle Damage

             C-34      Left gun bank;  #1 gun penetrated by RPG-2
ser #226913    shrapnel damaged all guns, and froze the
                                39 cal mount,  (1)  Driver's Periscope And
                                Gunner's Periscope shattered,  (1) comm
                                helmet damaged, and  (1) Com helmet lost.

          M-37          Right rear tire punctured, brake line
ser #302963    severed, and right rear bumper has bullet
                    `           marks.



















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NOTE:  PAGE 7 IS MISSING
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COMMAND CHRONOLOGY

Period Covered:    210001  December 1966 to 312400 December 1966

Company "C", 3d ATBn

Commanding Officer                                                      Capt S. T. FLYNN
1st Plt Comdr                                                                       2ndLt F. H. RIVERO
2nd Plt Comdr                                                                   2ndLt P. H. SAUER
3rd Plt Comdr                                                                   SSgt T. M. BURKE
                                                                                                    2ndLt F. G. MISEMER On 30 December 1966

1.   OPERATIONS

          a.    The general disposition of the Company was 1st Platoon D/S of 3/7;
2nd Platoon D/S of 2/5;  relieved on December 26;   3rd Platoon D/S of 1/26.
The Company CP was forward of Hill 55.

          b.    SUMMARY OF PLATOON ACTIONS

                    (1)   1st Platoon.   The 1st Plt Commenced this reporting period with 1-1
& 1-2 D/S of I /3/7 Coord 878576 provided CP security.   1-3 & 1-5 D/S of L 3/7
Coord 93563.    Positions remained the same through the 31st.

                    (2)   2nd Platoon.   The 2nd Plt commenced this reporting period with 2-1
D/S of 2-5 CP coord 875475 provided CP security.   2-3 & 2-4 D/S of E 2/5 Coord
908507 provided CP security & security for convoys & mine sweeping details.
On the 23rd 2-1, 2-3, 2-4, 2-5 moved to My Loc  (1)   On the 26th all vehicles moved