17th Infantry Regiment Unit Crest (No Motto) - Sold in Pairs SBBA~Pair~11316DBR~11316DBR|2 United States Army 21st Aviation

United States Army 21st Aviation Battalion Unit Crest (Peace and War)

United States Army 77th Aviation Brigade Unit Crest (Force From Above)

"Nothing Without Providence

Such patrols were conducted during World War II

17th Infantry Regiment Unit Crest (No Motto) - Sold in Pairs SBBA~Pair~11316DBR~11316DBR|2 United States Army 21st Aviation17th Infantry Regiment Unit Crest (No Motto) 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 Senior Enlisted Advisor to the