Retired - U.S. Coast Guard Challenge Coin SBBA~Double~11117DBR United States Army 1st Aviation

United States Army 1st Aviation Brigade Unit Crest

The truncated pyramid is symbolic of the center of the continental United States

This DUI was originally approved for the 30th Field Artillery Battalion in 1951

The crest is a replica of this units shoulder sleeve insignia and is a unit of the Texas Army National Guard (TX ARNG)

Retired - U.S. Coast Guard Challenge Coin SBBA~Double~11117DBR United States Army 1st AviationRetired U. S. Coast Guard Challenge Coin Safeguarding America's waterways and vigilantly protecting American interests overseas, Coast Guard retired personnel have served their country with honor and distinction.