O7 means Officer grade: Commodore, Rear Admiral
Lower Half, or Brigadier General in
Military
Similar to O7
36RQF - 36th Rescue Flight
38TMW - 38th Tactical Missile Wing
3ACC - 3A Central Control
3DS - Digital Decision Display System
3JR - Third Battalion Jamaica Regiment
3M - Maintenance and Materiel Management
3XMAG - 3X Magnifier lens
View all in Military