(880 lb (400 kg) General-Purpose bomb; analogue to Mk 83)

The Mark 84 or BLU-117[2] is an American general-purpose bomb, it is also the largest of the Mark 80 series of weapons. Entering service during the Vietnam War, it became a commonly used US heavy unguided bomb (due to the amount of high-explosive content packed inside) to be dropped. By size, it is second only to the 15,000 pounds (6,803.9 kg) BLU-82 "Daisy Cutter" then in service and presently third only to the 22,600 lb (10,251.2 kg) GBU-43/B Massive Ordnance Air Blast bomb (MOAB) currently in service[citation needed]. Pilots flying the F-117 Nighthawk over Iraq during the First Gulf War nicknamed it the "Hammer"[3] (albeit fitted with the GBU-27 Paveway III kit for use specially by the Nighthawks), for its considerable destructive power and blast radius.[3]

The 20 mm is a specific size of cannon or autocannon ammunition.

Cluster bomb

The M117 is an air-dropped general-purpose bomb used by United States military forces. It dates back to the time of the Korean War of the early 1950s. Although it has a nominal weight of 750 pounds (340 kg), its actual weight, depending on fuze and retardation options, is around 820 pounds (372 kg). Its explosive content is typically 403 pounds (183 kg) of Minol 2 or Tritonal. It can also be configured with a low-drag tail fin for medium and high-altitude deliveries.[1]

Folding-Fin Aerial Rocket