Displaying 1-6 of 6 result(s).
Special Skill Identifier
in Military
Single Shot Interchangeable
in Military
Secret Special Intelligence
in Military
Soldier System Interface
in Military
Section For Searching And Intercepting
in Military
Standing Signal Instruction
in Military
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Similar to SSI
63Y - Track Vehicle Mechanic Mos
643ASG - 643rd Area Support Group
645TD - 645th Tank Destroyer Battalion
66 TAC - 66th Tatical Aviation Command
67Y - AH-1 Attack Helicopter Repairer MOS
7 WVI - 7th West Virginia Infantry Regiment
75 RGR - 75th Ranger Regiment
View all in Military