The Panzer Grenadier Inclement Weather Inversion

[Poor Yorek]

Dear Comrade Stalin,
Please excuse the invading German army from 11-1-1941 to 4-1-1942 from fighting the Soviet Red army. It is too cold and snowy outside and all the equipment is frozen. We will be back out to fight once the weather is better.
signed,
Der Furher

^ You forgot the accompanying letter from the Counseling Center verifying that Herr Hitler and the Heer qualify for double time and a distraction free environment during battles.