237th Personnel Services Battalion Unit Crest (Support Defend) - Sold in Pairs ISLAND_38B 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

colonel or equivalent rank

typically requiring 15 years of experience in RPA service

A sailor who has qualified for the Combat Aircrew Badge and at least one gold star places the initials "CAC" in parentheses after their rate and rating

United States Army 109th Support Group Unit Crest (First to Serve)

237th Personnel Services Battalion Unit Crest (Support Defend) - Sold in Pairs ISLAND_38B They are also trained inUnited States Army 237th Personnel Services Battalion Unit Crest (Support Defend) 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