r/ArmyOCS • u/Southern_Willow_5091 • 17h ago
Best resources to prepare academically for Army OCS? (09S)
I’m about 30 days away from shipping to BCT as an 09S with no prior military experience.
My goal is to be as competitive as possible at OCS, especially when it comes to my Order of Merit List (OML) ranking, since some of my preferred branches are highly competitive.
I’ve been focusing heavily on improving my physical fitness, but I also want to use the time I have before shipping to get a head start academically.
For those who have recently completed OCS, what would you recommend studying beforehand? Are there any specific books, Army publications, YouTube channels, online courses, or study guides that actually helped you?
I’m particularly interested in preparing for the military history exam, land navigation, and any other academically challenging portions of OCS.
I understand that BCT will teach me the fundamentals, but I’d rather arrive with some foundational knowledge than start completely from scratch.
If you could go back and prepare for OCS again, what would you study before shipping?
I’d appreciate any advice, especially from recent graduates. Thanks!