Army Abbreviations and Acronyms

1. OTB
   Only The Vest
2. OTC
   Officer-In-Tactical Command
3. OTC
   Officer Training Corps
4. OTC
   Officers Training Corps
5. OTC
   Officer In Tactical Command
6. OTC
   Officers Training Camp
7. OTC
   Operations Training Course
8. OTC
   Over The Counter (medications not requiring a prescription)
9. OTCIXS
   Officer In Tactical Command Information Exchange Subsystem
10. OTCIXS
    Officer Tactical Command Information Exchange System
11. OTCIXS
    Otc Information Exchange System
12. OTCS
    Officers Training Camp School
13. OTD
    On The Day
14. OTE
    Operational Test and Evaluation
15. OTEA
    United States Army Operational Test and Evaluation Agency
16. OTEA
    Operational Test and Evaluation Agency
17. OTEA
    Operational Test & Evaluation Agency
18. OTEA
    Operational Test and Evaluation Agency (U.S. Army)
19. OTEC
    Operational Test and Evaluation Command
20. OTEF
    Operational Test and Evaluation Force

Last updated: December 19, 2021 — Total entries: 29,691