Ключевые слова: air, air combat, air force, aircraft, airforce, airplane, armed, army, assault, attack, aviation, background, battle helicopter, black, blade, car, chopper, combat, copter, cougar, defense, dutch, flight, fly, flying, force, gun, gunship, helicopter, holland, jeep, machine, military, modern, netherlands, pilot, plane, rotor, s454, sky, soldier, sun, technology, transport, transportation, travel, vehicle, war, warfare, weapon,