What are the three principal Army uniforms a Soldier will encounter, and what is each used for?
The Army Combat Uniform in the Operational Camouflage Pattern, or OCP, is the utility and field uniform. The Army Green Service Uniform, or AGSU, is the everyday service uniform for office duty, travel, and most official business. The Army Service Uniform, or ASU, the blue uniform, is worn for dress and formal occasions.