The Tupolev Tu-160 is a supersonic strategic bomber developed by the Soviet Union. It is known for its variable-sweep wing design, allowing it to optimize performance at different speeds. The aircraft is capable of carrying nuclear and conventional weapons, making it a key component of Russia's long-range strike capabilities. First flown in 1981, the Tu-160 is one of the largest and heaviest combat aircraft in the world. It features advanced avionics and stealth technology, enhancing its ability to evade radar detection. The bomber remains in service with the Russian Air Force, continuing to play a significant role in national defense.