The Origin of OCS and Procurement of Officer Candidates 
Operation of the Officer Candidate School
The Officer Candidate Course
Program of Instruction (12 week and 17 week)
​Candidate 201 Card and Rating and OObservation Report
From the  History of the Field Artillery School - Volume II World War II

Click on cover below to view World War II Field Artillery OCS History

Click on cover below to view Handbook for Officer Candidates 15 March 1945

Below (right): View of the OCS Area during WW II.  The OCS area at Fort Sill eventually had more than 1500 hutments in the area located south and east of the Artillery Bowl​. The first classes were billeted in pyramidal tents (below left) with wooden supporting frames on concrete slabs. Those tents were replaced by the 6-man tarpaper hutments during 1942 and used until December 1946.​

The first classes were billeted in pyramidal tents with wooden supporting frames

During 1942 the tents were replaced with 6-man hutments.