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

This in turn was replaced in 1929 by a gold insignia with a center device of a silver anchor within a silver circle

and single-person CPR

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 122nd Regiment Unit Crest (Sentinel of Freedom)

typically requiring 15 years of experience in RPA service

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