151st Medical Battalion Unit Crest (Wings of Mercy) - Sold in Pairs ofaMerge-6551 CPT-MF|6551-USAF Criteria: The Psychological Operations Regimental

Criteria: The Psychological Operations Regimental Corps Crest is one of the Army's 14 Regimental Insignias

Each peak represents a unit award the battalion received while in Korea

lubricating oil

Criteria: These unit crests are worn by the 108th Aviation Regiment Unit Crest

biological and nuclear warfare

151st Medical Battalion Unit Crest (Wings of Mercy) - Sold in Pairs ofaMerge-6551 CPT-MF|6551-USAF Criteria: The Psychological Operations RegimentalUnited States Army 151st Medical Battalion Unit Crest (Wings of Mercy) 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