Appendix D: Troop List of the 77th Infantry Division for the Guam Operation
Organic Units:
Headquarters and Headquarters Company, 77th Division
Headquarters Special Troops
Military Police Platoon
77th Division Band
777th Ordnance Company
77th Quartermaster Company
77th Reconnaissance Troop
77th Signal Company
302nd Engineer Combat Battalion
302nd Medical Battalion
305th Infantry Regiment
306th Infantry Regiment
307th Infantry Regiment
Headquarters and Headquarters Battery, 77th Division Artillery
304th Field Artillery Battalion
305th Field Artillery Battalion
306th Field Artillery Battalion
902nd Field Artillery Battalion
Attached for Guam Operation:
292nd JASCO
132nd Engineer Combat Battalion
233rd Engineer Combat Battalion
242nd Engineer Combat Battalion
36th Field Hospital
95th Portable Surgical Hospital
706th Tank Battalion
7th Antiaircraft Battalion
404th Ordnance Company
88th Chemical Battalion (Company A)
92nd Bomb Disposal Squad
Base Censor Detachments
2218th Pacific Ocean Area Transport Quartermaster Team
Detachment 1st Information and Historical Section
Photo Assignment Units, 3116th Signal Service Battalion
Counter Intelligence Corps Detachment
Interrogator, Interpreter, Translator Team
Source: The information on the units comprising the 77th Division at Guam is taken from Ours to Hold it High, pages 431-33, and from the Order of Battle Branch, War Histories Division, Office of the Chief of Military History.