optical surveillance system
81Sonar — This article is about underwater sound propagation. For atmospheric sounding, see SODAR. For other uses, see Sonar (disambiguation) …
82Lockheed EC-130 — EC 130J The EC 130J with its distinctive tail antennae is the only version currently in service. Role Psychological …
83Mark 82 bomb — Mark 82 General Purpose (GP) Bomb Mk 82 bomb as displayed on USAF website. Type Low drag general purpose bomb Place of origin Un …
84McDonnell Douglas C-9 — C 9 Nightingale/Skytrain II USAF C 9 Nightingale in 1968 Role Jet transport …
85Boeing E-4 — E 4B in flight Role …
86Mk 19 grenade launcher — Mk 19 on an M3 tripod. Type Automatic grenade launcher Place of origin …
87Cessna T-37 Tweet — This article is about the twin engine Cessna primary jet training aircraft. For other uses, see T37 (disambiguation). For the T 48TS, see T 48 MPATS. T 37 Tweet …
88M18 Claymore mine — M18A1 Claymore mine The M18A1 Claymore mine with the plastic trigger and detonator wire Type Direction fragmentation anti personnel mine …
89Boeing WC-135 Constant Phoenix — WC 135 Constant Phoenix A WC 135 Constant Phoenix approaching a tanker Role Atmosphere Testing Related to Nuclear Incidents Ma …
90M249 light machine gun — Machine Gun, 5.56 mm, M249 M249 Para Type Squad automatic weapon/Light machine gun Place of …
