Vooruzhennyye Sily Rossiyskoy Sovetskoy Federativnoy Sotsialisticheskoy Respubliki
Russian Air Force
Russian Navy
Russian Air Defence Forces
Russian Strategic Rocket Forces
China
Serbia
Belarus
Indonesia
Malaysia
Venezuela
Vietnam
Mexico
Singapore
Kazakhstan
Czech Republic
Uzbekistan
Tajikistan
India
Pakistan
Lebanon
Bulgaria
Romania
Kyrgyzstan
Argentina
Bolivia
Ecuador
Iraq
Iran
Armenia
Azerbaijan
Peru
Syria
Ukraine