The US Army has been issuing articles of equipment (packs, webbing, etc.) in the Multicam pattern for years now, and it will most likely follow the same pattern with this new (well, actually 10 years+ old) camouflage. I watched pallets of deployer bags and packs dropped off in Manas once as a battalion was flowing into theater, all in what was then referred to as the OCP (Objective Camouflage Pattern).

There are directives which govern the use of paint and various tapes to camouflage individual weapons.

The pattern is pretty much relevant to everything. The USMC has not followed the same logic.