Soviet aces Capt Aleksandr Klubov, Maj Grigorii Rechkalov, Lt Andrei Trud and Maj Boris. (Colorized)

The aircraft is the Bell P-39 Airacobra. See SpitfireAce 10 Gaming’s previous-posted Rechkalov aircraft profile for more detail.

https://www.pinterest.co.uk/pin/176414510386341987/