Army Abbreviations and Acronyms

1. MWO
   Modification Work Orders
2. MWOS
   Modification Work Orders
3. MWR
   Morale, Welfare and Recreation
4. MWR
   Morale, Welfare and Recreational
5. MWR
   Moral Welfare Recreation
6. MWS
   Mountain Warfare School
7. MWSD
   Marine Wing Support Detachment
8. MWSS
   Marine Wing Support Squadrons
9. MWSS
   Manportable Weather Support System
10. MWSSS
    Marine Wing Support Squadrons
11. MWT
    Mid Week Update
12. MWT
    Modular Warping Tug
13. MWTB
    Mounted Warrior Test Bed
14. MWTGM
    Millimeter Wave Terminal Guided Missile
15. MWTS
    Medium Weapon Thermal Sight
16. MWU
    Mid Week Update
17. MWV
    Military Warfare Vehicle
18. MWY
    Midway
19. MX
    Mechanized
20. MX
    Multiplexer

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