18th ADA (Air Defense Artillery) Group Unit Crest (Defense in Depth) - Sold in Pairs Tactical Pants & Shorts The current active duty number

The current active duty number of MAs consists of approximately 10

this Hap Arnold Dress Belt Buckle is manufactured with high quality silver-plating and can be attached to any belt of choice

Armed Forces for wartime services only

Criteria: This is the unit crest or distinctive unit insignia for the 4th Personnel Services Battalion

18th ADA (Air Defense Artillery) Group Unit Crest (Defense in Depth) - Sold in Pairs Tactical Pants & Shorts The current active duty numberUnited States Army 18th ADA (Air Defense Artillery) Group Unit Crest (Defense in Depth) 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