Wow, that seems complex but also pretty cool. o.o
I see. XD As for weapons, the class-specific ones are unlocked in the same way as equipment, while PDWs, shotguns, and new pistols are unlocked by ranking up. Vehicles are available for use no matter what rank or class you are, and accumulating points in them unlocks new gadgets and gizmos for you to load them out with (except for transports, which have none); your equipped devices will automatically be applied to a vehicle while you're in the driver/pilot seat, and will detach when you dismount or change seats.
I see. XD As for weapons, the class-specific ones are unlocked in the same way as equipment, while PDWs, shotguns, and new pistols are unlocked by ranking up. Vehicles are available for use no matter what rank or class you are, and accumulating points in them unlocks new gadgets and gizmos for you to load them out with (except for transports, which have none); your equipped devices will automatically be applied to a vehicle while you're in the driver/pilot seat, and will detach when you dismount or change seats.