100th Support Battalion USAR Unit Crest (First and Last) - Sold in Pairs ISLAND_16~81295 5 liters of water

5 liters of water

Criteria: These unit crests are worn by the 12th Psychological Operations Battalion

while engaged in military operations involving conflict with an opposing foreign force

the change was made retroactive to 1947

Criteria: While not currently worn on the Marine Corps uniforms

100th Support Battalion USAR Unit Crest (First and Last) - Sold in Pairs ISLAND_16~81295 5 liters of waterUnited States Army 100th Support Battalion USAR Unit Crest (First and Last) Criteria: These distinctive unit insignia (DUI) are worn by the 100th Support Battalion (100th SPT BN). Approved for wear in 1972. Unit crests are worn on the Army Service Uniform (ASU) and Army Class A Uniform (Greens). Note: Sold in pairs (i. e., if you order a quantity of 1 you will receive two Unit Crests).