321st Civil Affairs Brigade Unit Crest (Peace Thru Unity) - Sold in Pairs PICK_PAIR_NON_IDENTICAL~1447 ADJG-ENL-BI • Attachable to most weapon

• Attachable to most weapon systems with metal snap hooks

United States Army 16th ADA (Air Defense Artillery) Group Unit Crest (Vigilant Guardians)

The black circles featured on the crest represent cannon-balls

The pine tree and mountains represent the unit's origins in the state of Washington

United States Air Force Flight Surgeon Badge

321st Civil Affairs Brigade Unit Crest (Peace Thru Unity) - Sold in Pairs PICK_PAIR_NON_IDENTICAL~1447 ADJG-ENL-BI • Attachable to most weaponUnited States Army 321st Civil Affairs Brigade Unit Crest (Peace Thru Unity) Criteria: Unit Crests are unique to each unit in the U. S. Army and are officially known as Distinctive Unit Insignia although most Soldiers refer to them as "Unit Crests." The insignia design is derived from the coat of arms authorized for a unit. All personnel assigned to the organization wear the insignia, except general officers, the Sergeant Major of the Army and the