Army Abbreviations and Acronyms

1. STO
   Science and Technology Objectives
2. STO
   Special Team Operations
3. SU
   Sensitive But Unclassified
4. SU
   Situational Understanding
5. SUB
   Submarine
6. SUB
   Subsistence
7. SUB-OVSR
   Sub-Overseer
8. SUB. CONDR
   Sub Conductor
9. SUB.MAJ
   Subedar Major
10. SUBACS
    Submarine Advanced Combat System
11. SUBD
    Small Ufit Biological Detector
12. SUBDR
    Subedar
13. SUBLANT
    Submarine Forces, Amlantic
14. SUBM
    Submarine
15. SUBOPATH
    Submarine Operating Authority
16. SUBOPAUTH
    Submarine Operating Authority
17. SUBORD
    Subordinate
18. SUBPAC
    Susmarine Forces, Pacific
19. SUBS
    Subcontractors
20. SUBSAFE
    Submarine Safety Program

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