And not just as partisan resistance fighters. The Soviets apparently had an all female bomber brigade nicknamed the "Night Witches" https://www.theatlantic.com/technology/archive/2013/07/night-witches-the-female-fighter-pilots-of-world-war-ii/277779/

6175856
Ahhh yes. If remember correctly they flew dinky little biplanes at night and did minor harassment and such.

6175924
That's where I learned about them

6175928
I think they did more than minor using outdated planes

And the Soviet Army is really the ONLY army that had all female units see combat in World War II