169th Support Battalion Unit Crest (The User is King) - Sold in Pairs SBBA~Double~11247DBR represent the 5 rivers that

represent the 5 rivers that they unit crossed in the First World War

United States Navy E-4/5/6 Equipment Operator Rating Badge

" sounds similar to "IV

the cutlass represents the enlisted force

United States Army 20th CBRNE Command Unit Crest (Libertatem Defendimus)

169th Support Battalion Unit Crest (The User is King) - Sold in Pairs SBBA~Double~11247DBR represent the 5 rivers thatUnited States Army 169th Support Battalion Unit Crest (The User is King) 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