Ключевые слова: adventure, aerial, air, area, arid, armored, clearance, cloudy, combat, crew, defense, desert, dust, environment, equipment, exploration, flight, ground, helicopter, hovering, landscape, logistics, maneuver, military, mission, mounted, nature, outdoor, patrol, reconnaissance, remote, rotorcraft, rugged, sandy, sky, squad, strategy, support, surgery, surveillance, tactical, technology, terrain, training, transport, vehicle, vehicles,