Underwater Demolition Team 21 UDT-21 SEAL Team 4 / Four Chief Petty Office CPO Navy Challenge Coin Uniform Item The Army's 1st Special Forces

The Army's 1st Special Forces Operational Detachment-Delta (Delta Force)

was submitted to the US Air Force to be TACP's official beret crest

Not one of the many fakes and/or forgeries selling on auction sites for $40

Formation of a JIATF requires significant coordination among the participating agencies

VA) Additional training in Advanced Urban Combat

Underwater Demolition Team 21 UDT-21 SEAL Team 4 / Four Chief Petty Office CPO Navy Challenge Coin Uniform Item The Army's 1st Special ForcesThis coin is 2 1 2 inches by 2 1 2 inches. UDT's evolved into SEAL Team and in this case UDT 21 later became SEAL Team 4 a heritage coin.