Vergeltungswaffen Doctrine Avenge your Fatherland! this strategy tells you one thing: Revenge! 
Rely on brave infantry armed with deadly panzerfausts to stop advancing soviet armor and if that's not enough. finish it with a rocket salvo from the ME 262. Prolong the inevitable by building the mighty Flak 40 guns to hold back the red tide. and if the end is near. take them all with you by calling a V-2 rocket down upon them.
Left Command Panel - Retaliatory warfare[2cp] Last-ditch efforts - Passive ability. All infantry have defensive bonus when fighting in good cover and they are less prone to suppression. they also receives less damage when fighting inside buildings. they will fight harder when taking losses. 
Tier 3 and 4 tanks can now 'Ambush' when they attained vet 1.
*Note: your troops takes less damage from small-arms fire, grenades, explosive charges, flame weapons, and tank fire when fighting inside building. ''arty is the only thing that worries them''
[4cp] ME 262 Rocket Strike - an ME 262 armed with Panzerblitz III anti-tank rockets will destroy your targets. *note it only targets a small radius of area, best attack only heavy armored targets.
cost: 150 munitions, cooldown time: 1:50
[5cp] V-2 Rocket - call the unstoppable V2 rocket against your enemies! 
cost: 350 munitions, cooldown: 8:00 
Right Command Panel - Total war
[1cp] Volkssturm squad - call in the people's storm! although they lack in training and equipment. they still have their rifles and plenty of panzerfausts to throw against the soviet beasts.
costs: 200 manpower, 5 men , only 4 squads can be allowed at the same time.
[2cp] Panzerfausters - arm everyone with panzerfausts! all of your infantry have panzerfausts. The cost of firing panzerfausts is reduced by 50%
[5cp] 12.8 cm FlaK 40 emplacements - allows your pioneers to build the mighty 128 mm Flak 40 AA/AT gun emplacments.
costs: 600 manpower, popcap 16