Russian Navy it operated over 1,000 fixed-wing aircraft with the majority being bombers such as the Tu-22M "Backfire" and the Tu-16 "Badger". Since the fall of the Soviet Union however, it has been significantly reduced in size. The Tu-22Ms have been transferred to the Aerospace Forces and since then the combat arm of the Naval Aviation is built around Sukhoi Su-33s, Mikoyan MiG-29Ks, with Sukhoi Su-30s and Sukhoi Su-34s replacing the obsolete Sukhoi Su-24s. As of 2007, the Russian Naval Aviation consists of the following components: The Russian Navy consists of four fleets and one flotilla with 3 of 4 fleets and
Sukhoi Su-15 the Su-15 was abruptly retired from the new Russian Air Force in 1993 to comply with the Treaty on Conventional Armed Forces in Europe. Most were hastily scrapped in favour of more advanced interceptors, including the Su-27 and MiG-31, but some are in reserve storage for emergency use. In Ukraine, the last Su-15s (at Kramatorsk and Belbek) were withdrawn from use in 1996. Some Western reports indicate that the Su-15TM was also designated Su-21 and the Su-15UM Su-21U. These reports are apparently incorrect. Designation Su-21 was reserved for Su-17M4 but never used. Sukhoi Su-15 The Sukhoi Su-15 (NATO reporting name: