Seabees T-Shirt Knives Support Serve Defend is their

Support Serve Defend is their motto

Originally approved in 2007 for the Special Troops Battalion

These unit crests were approved for wear in 1966 and are worn on the Army Class A Uniform (Greens) and Army Service Uniform (ASU)

If a soldier's initial period of deployment overlap one or more of the approved campaign phases listed below

Seabees T-Shirt Knives Support Serve Defend is theirShirt 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.