The United States Air Force(USAF) includes aviation forces both combat and service not otherwise assigned. It is organized, trained, and equipped primarily for prompt and sustained offensive and defensive air operations. The Air Force is responsible for the preparation of the air forces necessary for the effective prosecution of war except as otherwise assigned and, in accordance with integrated joint mobilization plans, for the expansion of the peacetime components of the Air Force to meet the needs of war.Aircrafts for Ground attack, Bombers, Cargo transport and Fighters are included in this slide show. They include A-10A/C Thunderbolt II, AC-130H/U Spectre/Spooky II, B-1B Lancer, B-2A Spiri, B-52H Stratofortress,C-27J Spartan, C-12C/D/F Huron, CV-22B Osprey, C-17A Globemaster, C-5A/B/C/M Galaxy III, F-15C/D Eagle, F-15E Strike Eagle, F-16C/D Fighting Falcon and F-22A Raptor.Aircrafts in US Air Force:Fixed-wing AircraftA-10 Thunderbolt II—Attack Aircraft,Observation AircraftAC-130 Spectre—GunshipB-1 Lancer—Bomber B-2 Spirit—Bomber B-52 Stratofortress—BomberC-5 Galaxy—Cargo AircraftC-12 Huron—Cargo AircraftC-17 Globemaster III—Cargo AircraftGulfstream C-20—Cargo AircraftLearjet C-21—Cargo Aircraft Boeing C-22—Cargo Aircraft C-26 Metroliner—Cargo Aircraft C-27J Spartan—Cargo AircraftBoeing C-32—Cargo AircraftGulfstream C-37—Cargo AircraftGulfstream C-38—Cargo AircraftC-40 Clipper—Cargo AircraftC-130 Hercules—Cargo AircraftC-130J Super Hercules—Cargo AircraftE-3 Sentry—Airborne Command and Control AircraftBoeing E-4—Airborne Command and Control AircraftE-8 Joint STARS—Airborne Command and Control AircraftE-9A Widget—Surveillance aircraftEC-130 Commando Solo—Electronic Warfare AircraftEC-130J Commando Solo—Electronic Warfare AircraftF-15 Eagle—Fighter AircraftF-15E Strike Eagle—Fighter Aircraft F-16 Fighting Falcon—Fighter AircraftF-22 Raptor—Fighter AircraftF-35 Lightning II—Fighter AircraftHC-130 Hercules—Search and Rescue AircraftKC-10 Extender—Tanker Aircraft KC-135 Stratotanker—Tanker AircraftMC-130 Combat Talon I/II/Combat Shadow—Multi-mission AircraftOC-135 Open Skies—Observation Aircraft- Boeing RC-135—Reconnaissance AircraftT-1 Jayhawk—Trainer Aircraft T-6 Texan II—Trainer AircraftT-38 Talon—Trainer AircraftT-41 Mescalero—Trainer Aircraft