CS (1,2,3) means Classified Sensitive
1,2,3 in
Military
Similar to CS (1,2,3)
2IC - Second In Command
2LM - Role 2 Light Maneuver
2LT - Second Lieutenant
2M - Micro Miniature
2W - 2-Wire
3-D - Three-Dimensional
3-DOF - Three Degree Of Freedom
View all in Military