Organizational Data
1st Battalion (rein), 4th Marines (-)(rein), 3rd Marine Division (rein), FMF
Chu Lai, Viet Nam
Commanding Officer
Lt. Col. R. E. SULLIVAN
Staff Assignment
Maj. C. Romano Executive Officer
Lt. B. J. Fagan S-1
Lt. R. C. Cormier S-2 (1-12 Feb)
Lt. W. C. Asbury S-2 (12-28 Feb)
Capt. J. A. Schumacher S-3 (1-2 Feb)
Maj. J. K. Ringler S-3 (2-28 Feb)
Capt. L. A. Crouch S-4
Unit Commanders
Lt. J. J. Clancy III Company A
Capt. R. B. Alexander Company B
Capt. J. R. Spence Company C
Lt. J. A. Albrecht Company D
Lt. J. M. Myatt H&S Company (1-2 Feb)
Capt. J. Dunn H&S Company (2-28 Feb)
Direct Support Units
Lt. J. R. Glover 3rd Plat, Co A, 1st Tk Bn.
S/Sgt S. D. Stewart 1st Plat, Co B, 3rd AT Bn.
Lt. R. C. Bannon 2nd Plat, Co A, 1st AmTrac Bn (1-2 Feb)
Lt. D. A. Gresson 2nd Plat, Co A, 1st AmTrac Bn. (2-28 Feb)
On 2 February the following Officer personnel changes were affected: Maj J.K. Ringler relieved Capt. J.A. Schumacher as the S-3 Officer. Capt. J.A. Schumacher became the S-3A. Capt. J.L. Dunn became the Commanding Officer of H&S Company relieving Lt. J.M. Myatt, subsequently assigned to Company A. Lt. D.A. Gresson became the platoon Commander of the 2nd Platoon; Company A, 1st AmTrac Battalion upon the transfer of Lt. R.C. Bannon.
On 12 February Lt. W.C. Asbury relieved Lt. R.C. Cormier as the S-2 Officer. Lt. Cormier became the Battalion Liaison Officer at Tam Ky.
Command Post Locations
1st Battalion 4th Marines (BT 525089)
Company A (BT 496066)
Company B (BT 510129)
Company C (BT 523091)
Company D (BT 464070)
H&S Company (BT 525089)
3rd Plat, Co A, 1st Tk Bn. (BT 527089)
1st Plat, Co B, 3rd AT Bn. (BT 524092)
2nd Plat, Co A, 1st AmTrac Bn. (BT 519116)
Map: Viet Nam 1:50,ooo AMS Series L701 Sheets 6757 III, 6757 IV
Average Monthly Strength
Officers – USMC 35 USN 2
Enlisted – USMC 982 USN 55
This page last updated 21 August 2011