7th Sustainment Brigade Unit Crest (Resolute) - Sold in Pairs honor guard They are also trained in

They are also trained in the maintenance of air conditioning and refrigeration equipment along with sewage collection and disposal systems

United States Army Army Diver Badges

Marine Corps members

condensers

desert BDU shirts

7th Sustainment Brigade Unit Crest (Resolute) - Sold in Pairs honor guard They are also trained inUnited States Army 7th Sustainment Brigade Unit Crest (Resolute) 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