Lt(jg) Hermes C. Grillo, USN (from 10 Aug) Lt(jg) Powell H. Perkins, USN (from 8 Dec) LtCdr James A. McLaughlin, USN (from 6 Feb 1952) Commanding Officer, Company E LtCdr Charles K. Holloway, USN (to 8 Jan 1951) LtCdr John H. Cheffey, USN (from 9 Jan) LtCdr Robert G. Allen, USN (from 13 Jun) Lt Robert J. Fahrner, USN (from 9 Sep) LtCdr Clifford R. Hall, USN (from 17 Oct) _1st Motor Transport Battalion_ Commanding Officer LtCol Olin L. Beall (to 15 Mar 1951) LtCol John R. Barreiro, Jr. (from 16 Mar) LtCol Howard E. Wertman (from 18 Aug) Executive Officer Maj John R. Barreiro, Jr. (to 15 Mar 1951) Maj Edward L. Roberts (from 16 Mar) Maj Eero Nori (from 6 Aug) Capt Howard Dismeier (from 3 Feb 1952) Maj Raymond L. Luckel (from 7 Mar) Commanding Officer, Headquarters and Service Company Capt George B. Loveday (to 4 May 1951) 1stLt John C. O’Connell (from 5 May) 2dLt Walter R. Gustafson (from 21 Jul) 1stLt John C. O’Connell (from 17 Aug) Capt Seneker Woll (from 1 Sep) 1stLt Eldon F. Kennedy (from 9 Jan 1952) Commanding Officer, Company A Capt Arthur W. Ecklund (to 3 May 1951) 1stLt Mildridge E. Mangum (from 4 May) Capt Arnold T. Reed (from 4 Sep)