The Army's standard UCP is based on a pixelated version of the region's arid desert patterns. The army's UCP varies depending on the type of missions and deployment it is being used for. The Navy's UCP is based on a design that incorporates sparse black and medium grey shapes on a light grey background. The Marines have a woodland pattern featuring light brown, olive green and dark blue shapes on a tan or light olive background. Slight colour variations have been noted. Other than a greenish flight suit and a standard service dress, the Air Forces's Airman Battle Uniform (ABU) camouflage features a variation of the six-colour desert pattern. In each service's UCP, the name of the service branch, rank, and gallantry badges are worn on the chest; insignia are worn on the shoulders with the compulsory flag-of-Pakistan patch.