351st Regiment Unit Crest (No Motto) - Sold in Pairs Tactical Shirts Criteria: This is the Unit

Criteria: This is the Unit Crest (Distinctive Unit Insignia) for the 359th Signal Brigade

United States Army 337th Engineer Battalion Unit Crest (Keystone Engineers)

The Integrated Undersea Surveillance System insignia is only presented following completion of prescribed personal qualification standards (PQS)

The Aerospace Experimental Psychologist insignia is then only presented after final certification and completion of a pre-determined number of flight instruction hours

351st Regiment Unit Crest (No Motto) - Sold in Pairs Tactical Shirts Criteria: This is the UnitUnited States Army 351st Regiment Unit Crest Criteria: These distinctive unit insignia (DUI) are worn by the 351st Regiments. This DUI was originally approved for the 351st Regiment Infantry, hence the blue coloring. It was later redesignated for the 351st Regiment in 1960. Unit crests are worn on the Army Class A Service Green and Army Service Uniform (ASU). Note: Sold in pairs (i. e., if you order a quantity of 1 you will receive two Unit Crests).