In building up to Operation Sledgehammer, Mountbatten’s arrival is a whirlwind for Combined Operations. Their numbers will grow as will the number of their raids. But soon, the commandos are too few. Churchill wants larger raids, as does Mountbatten. The Canadians on the island are ready do anything to get this war over. Thus they will be tapped.
Soviet Gen. Kirponos does reasonably well in defending his SW Front, when he is told what is going on. But that is irregular at best. Soon, Lvov falls and all know that the next major battle will take place along the Stalin Line.