23rd Infantry Division Combat Service Identification Badge sbb?_w=220 Criteria: The Deep Submergence Insignia

Criteria: The Deep Submergence Insignia is a uniform breast pin worn by officers and men of the United States Navy's submarine service who are qualified in submarines and have completed one year of regular assignment to a Manned or Unmanned Deep Submersible

The color red symbolizes valor and the blood shed in our war for independence

This DUI was redesignated for the Space and Missile Defense Command in 1997

500 flying hours in aircraft or seven years from basic rating date while Master Aviator Badge recipients need 3

Machinist's Mates are typically responsible for the continuous operation of the engines

23rd Infantry Division Combat Service Identification Badge sbb?_w=220 Criteria: The Deep Submergence InsigniaUnited States Army 23rd Infantry Division Combat Service Identification Badge Criteria: This is the Combat Service Identification Badge (CSIB) worn by the 23rd Infantry division, also known as the Americal Division. The four stars are symbolic of the Southern Cross under which the organization served and blue and white are the colors that represent Infantry. The Combat Service Identification Badge (CSIB) is worn on the Army Dress Blue (ASU) Uniform.