and swivel, and could be knocked down and transported. The F.L.A.K. was primarily used as an anti-aircraft cannon, and helped to defend the G.I. Joe Team from tank or plane attacks. The barrel fired high explosive rounds and smoke tracers, and could fire 20,000 rounds without being replaced. J.U.M.P. The J.U.M.P. Jet Pack (Jet Unit: Mobile Propulsion) was included as part of the original 1982 release of the A Real American Hero toyline. It was re-packaged in 1983 with the Grand Slam action figure. Both versions came with a laser blaster and launch pad. It also had a command console with advanced communication capabilities. The titanium launch pad was designed for portability and field durability, and the J.U.M.P. had a 2-hour fuel supply, with an average speed of 150 MPH. M.A.N.T.A. The M.A.N.T.A. (Marine Assault Nautical Transport: Air-Driven) was first released as a mail-in offer in 1984. The wind surfer included a .30 cal. machine gun, and a backpack to hold the M.A.N.T.A. pieces when disassembled. Other G.I. Joe accessories PAC/RATs (Programmed Assault Computer/Rapid All Terrain) - First released in 1983, these battlefield robots provided the G.I. Joe Team with extra firepower operated by remote control activators. Flamethrower - With twin laser cannons Machine Gun - With four gun barrels Missile Launcher - With four twin-stage boosted missiles Battle Stations - First released in 1984, these battlefield accessories were designed to complement G.I. Joe battle scenes. Bivouac (1984) - A forward observation post with a tent, rocket launcher and field radio Mountain Howitzer (1984) - A small cannon designed to be towed by G.I. Joe vehicles Watchtower (1984) - A one-man defense station with a ladder, machine gun and flag pole Air Defense (1985) - With two EE-14N long-range surface-to-air missiles Check Point Alpha (1985) - Two-piece watchtower with gate and road bump L.A.W. (1986) - The Laser Artillery Weapon is a stationary, uni-directional "infinity" laser. The base acts as a target acquisition/surveillance system for the weapon. Outpost Defender (1986) - With gun crate, mock tin roof with sandbags, and air-cooled machine gun Defense Units - First released in 1984, these battlefield accessories were designed to complement G.I. Joe battle scenes. Machine Gun Defense Unit (1984) - With two tripod barricades, a machine gun with ammo belt, and warning sign Missile Defense Unit (1984) - With a missile launcher, brick wall, ammo case, and "Ammunition Depot" sign Mortar Defense Unit