41st Infantry Brigade Combat Team Combat Service Identification Badge ISLAND_8C~MCR-68105 the "Master Diver" insignia resemble

the "Master Diver" insignia resemble the diving medical insignias but are decorated with a caduceus

while conducting practical exercises and undergoing a rigorous underway check ride as well as an oral review board

but with a single left-side wing and a circular "O" surmounting the foul anchor rather than a shield

United States Air Force Military Freefall Jumpmaster Parachute (HALO Wings) Badge

41st Infantry Brigade Combat Team Combat Service Identification Badge ISLAND_8C~MCR-68105 the "Master Diver" insignia resembleUnited States Army 41st Infantry Brigade Combat Team Combat Service Identification Badge Criteria: This is the Combat Service Identification Badge (CSIB) worn by the 41st Infantry Brigade Combat Team. The 41st Infantry Brigade Combat Team is part of the Oregon Army National Guard and is headquartered at Camp Withycombe, Clackamas, Oregon. The Combat Service Identification Badge (CSIB) is worn on the Army Dress Blue (ASU) Uniform.