CIB

"CIB. Noun. The Combat Infantryman Badge. This little doohickey here:
This little award is given to infantryman when they are proven by TEDIOUSLY WRITTEN SWORN STATEMENTS to have been engaged in combat, and maneuvered and strangled somebody and cut someone's balls off with a bayonet, and a slew of other requirements. In earlier OIF rotations, CIB was a blanket award, so you could get it without actually being in a firefight."
The Unlikely Soldier