345th Combat Support Unit Crest (Serve Treat Train) - Sold in Pairs SBBA~Double~8249 Aviation Support Equipment Technicians are

Aviation Support Equipment Technicians are typically responsible for intermediate maintenance on aviation accessory equipment aboard aircraft carriers and naval air stations

CSIBs are worn exclusively on the Army's ASU (blue) uniform

If a soldier does not re-qualify within 12 months

Marine Corps Good Conduct Miniature Medal

345th Combat Support Unit Crest (Serve Treat Train) - Sold in Pairs SBBA~Double~8249 Aviation Support Equipment Technicians areUnited States Army 345th Combat Support Unit Crest (Serve Treat Train) 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." 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 Chairman. Enlisted personnel wear the unit crests on