Sucessor to the Swordfish Mk. I . I improved a lot of thing on this design, one of which is the Thrust and i changed the Size of the Swimmers so they could support turning at high speeds. Also unlike Mk.I, this Boat has a Quintuple Chaingunmount with a Camera to assist in aiming. Another improvement ofver Mark I is it's Jetengines with 3 "gears" Action Group 1 is regular running service, it stears the best and the top speed is close to 75 mph. Then there is Action group 2 which is the reverse Thrust, it doesn't stear well but it's useful to back off from a wall. Action group 3 activates an additional pair of Thrusters which accelerate the Swordfish to 100-110 mph, only tap A or D to stear, holding it could turn it about 180 degrees and you'll lose all your speed. Action group 4 by the way enables the Rotation device for the guns, they can be turned with Q and E. Also one thign to mention, it can drive on land , great for bridges. : WeaselZone