23d Marines Col Walter W. Wensinger
1/23 LtCol Ralph Haas
2/23 Maj Robert H. Davidson
3/23 Maj James S. Scales
24th Marines Col Walter I. Jordan
1/24 Maj Paul S. Treitel
2/24 LtCol Richard Rothwell
3/24 LtCol Alexander A. Vandegrift, Jr.
25th Marines Col John R. Lanigan
1/25 LtCol Hollis U. Mustain
2/25 LtCol Lewis C. Hudson, Jr.
3/25 LtCol Justice M. Chambers