2. Russian Air Force (Russia) With amazingly effective doctrine and mechanized defense, the Russian Air Force possesses the ability to maneuver in any kind of terrain.
Notable for implementing beyond-the-limit strategy with weirdest technologies, this air force founded after the disintegration of the Soviet Union in 1991-92 and soon became one of the strongest air forces in the world.
The Russian Air Force operates more than 3,000 strategic bombers, 4,500 fighter planes like the MiG-29 Fulcrum, MiG-25 Foxbat.
The Russian Air Force has about 3,400 attack aircraft like Su-24 Fencer, Su-25 Frogfoot and Su-17 Fitter, thus making them as the second strongest air force of the world.