The MiG was Russian. They served in the Eastern Front. They shot down several Luftwaffe planes. A few of the claimed kills were reconnassaince bombers. An ace claimed 53 kills (6 shared), despite it's problems.
Characteristics:
Crew: 1
Length: 27ft 1in
Wingspan: 33ft 5in
Height: 10ft 9 7/8in
Wing Area: 188ft squared
Empty weight: 5,965lbs
Loaded weight: 7,415lbs
Powerplant: 1 Mikulin AM-35A liquid-cooled 1,350 hp
Max Speed: 398mph at 25,600
Range: 510mi
Armament:
1 12.7 mm UBS machine gun
2 7.62 mm ShKAS machine guns
2 100kg bombs or 6 82mm RS-82 rockets

Apparently, there were complaints about how unreliable the gunsights. Also, they believed at low altitudes they were outclassed by the Yak-1 and Bf109. I think it might be a good addition though. And if it gets added can we get it in snow camo?