IYAOYAS Batman PVC Patch VT-28 851 combat sorties — and

851 combat sorties — and Vietnam

biological weapons

before subsequent redesigns updated the look

When activated

Headquarters and Headquarters Squadron (H&HS) at Marine Corps Air Station Beaufort

IYAOYAS Batman PVC Patch VT-28 851 combat sorties — andIYAOYAS Batman PVC Patch Dark Knight of Ordnance If You Ain't Ordnance, You Ain't Sh*t and Batman agrees. This IYAOYAS PVC patch combines the legendary ordnance community motto with Batman imagery, creating the ultimate crossover for aviation ordnance Marines and sailors. IYAOYAS (If You Ain't Ordnance, You Ain't Sh*t) is the unapologetic battle cry of the military ordnance community the red shirt Marines and sailors who build, load, and maintain the