What does it mean?
Technology
Business
Society
Internet
Authority
Science
Various
World
Medical
63Y
means Track Vehicle Mechanic Mos in
Military
Similar to 63Y
3XMAG
- 3X Magnifier lens
4-W
- 4-Wire
407 RRD
- 407th Radio Research Detachment
442 RCT
- 442nd Regimental Combat Team
48 FW
- 48th Fighter Wing
4ID
- 4th Infantry Division
4WW
- The Fourth World War
View all in Military