OCP-patterned backpacks, tan and coyote brown may be worn with the OCP. Small logos are authorized. Airmen may wear either a sling-style backpack or two-strap backpack.

The OCP was approved to be worn full-time beginning last Oct. 1.-- Oriana Pawlyk can be reached at [email protected]. Follow her on Twitter at @Oriana0214. Story Continues.