Title: VVS v nastupitelʹnoi armeĭskoĭ operat︠s︡ii
Subjects: Offensive (Military science), Soviet Union. Raboche-Krestʹi︠a︡nskai︠a︡ Krasnai︠a︡ Armii︠a︡. Voenno-Vozdushnye Sily