Charlie Don't Surf T-Shirt E-9 Master Chief Petty Officer DUI are worn on the

DUI are worn on the Army Class A Green Service and Army Service Uniform (ASU)

Strike Hard and Fast is their motto

United States Army 504th Infantry Regiment Unit Crest (Strike Hold)

Operation Northern Watch

Unit crests are worn on the Army Service Uniform (ASU) and Army Class Uniform (Greens)

Charlie Don't Surf T-Shirt E-9 Master Chief Petty Officer DUI are worn on theShirt Specifications: 4. 5oz 50 25 25 poly combed ring spun cotton rayon, 32 singles Shoulder to shoulder taping Sideseam Crewneck Unisex sizes: S, M, L, XL, 2XL, 3XL Sizing Guide Made by USAMM. We print our original designs on high quality, comfortable t shirts.