Strat is very simple and nearly impossible to lose with it vs OKW players
1. Build T1, your first BO is: Sniper, M3, Cons, Sniper, Sniper. OKW lacks anti-sniper units, unless they flank somehow with sturmpios, M3 is good vs early non AT units and cons are just to cap territory and take fire on them while your snipers are near
2. When you reach 2 CP (usually for me it's when i lose M3

) you got Guards call-in, usually I call-in 3 squads because they are good against OKW infantry (not vs obersoldats) and have PTRS's that are enough against every vehicle OKW can afford.
3. Most of the time, with 3 guards that are your most expensive reinforce squad you are probably floating some Manpower, save it, you gonna need it for bigger tanks like ISU-152.
End of strat
