I suggest to supply all vehicles with texture sets for each side: BLUFOR (NATO), OPFOR (CSAT), Independent (AAF, FIA). This is already partly implemented as there are NATO and AAF textures for Strider (see attached strider.jpg), CSAT and AAF textures for PO-30 Orca (see attached ka60.jpg) as well as other vehicles. Yes, AAF having hi-tech vehicles like AH-99 Blackfoot doesn't go well with ArmA 3 lore but the main reason for this feature is flexibility for mission designer, this will greatly increase practical usefulness of splendid work that modelers and designers did when making vehicles for ArmA 3.
Album with paint jobs for other factions: http://imgur.com/a/lpHt7/all {F23426} {F23427} {F23428} {F23429}