As mentioned in the original MCT-200 write up the BumbleBee is capable of fulfilling a gunship role, though it still can carry a small amount of cargo or four passengers (SPEC Ops?).
Changes include armor on the magnetic generators, inclusion of dual MAC cannons and 20mm MGs as well as Missile Pods.
Because of the fact that this thing is already a flying magnet, toting a couple of high energy Magnetic cannons is pretty light duty, though overall speed is decreased.
The inclusion of weapons warranted a second crewman. His station controls all weapons: the MGs are slaved to his helmet through NVGs and are fine tuned with the joystick, he also manages the MAC output levels and Missile functions.