Evaluation Center Unit Crest (Understanding) - Sold in Pairs SBBP~143_AFCDGM-plate There are currently three classes

There are currently three classes of the Fleet Marine Force Pin

Navy and Air Force

It must be and achievement that is above what is expect of a professional airman

three for Assistant Chiefs

the Department of Defense

Evaluation Center Unit Crest (Understanding) - Sold in Pairs SBBP~143_AFCDGM-plate There are currently three classesUnited States Army Evaluation Center Unit Crest (Understanding) 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 the Senior Enlisted