Destination Berlin Hard

Here is a guide for this level. I got two stars originally easily.I think I used Guderian and Leeb.
First, split your army into two: Army West, consisting of the triple Howitzer, infantry, and medium tank, and Army South consisting of the super tank, heavy, triple rocket, and single howitzer.
Use army west to help weaken the city immediately to the west, but do not capture it. Let your allies take it, because you won’t be able to afford to defend it. Meanwhile, put your tank gen on the super tank and arty general on the triple rocket. Take the city to the south, and put a light infantry to rebuild it. Move to the mountains near Prague, and take your time. DO NOT MOVE ANY UNITS NEAR THE SUPER ARTY, IT WILL MELT YOUR UNITS. Then, use your tank gen to destroy the super arty. If the Americans have opened Nuremberg, parasnipe it. They can’t hold it anyway.
For now, Army West is done. If you can, try to kill any straggler tanks or infantry coming your way. Once you take Munich, build Atomic bombs, not hydrogen. Move your tank gen north, while avoiding Manstein’s range and killing any low health units. Send a light tank to the British front to help them. The rest of your units should help defend Prague and Munich.
Don’t bother killing Rundstedt, just build infantry to keep him busy. Take the two northern objectives, then move south again. You won’t be able to move across the mountains, so don’t bother. By his time, you should have at least 3 nukes. Send them all on Manstein, and the second one should destroy Berlin’s infrastructure. Send the third one, then kill manstein with your remaining units. There you go, at least a one star.

Guys can you help me in destination berlin and conquer europe and battle of stalingrad my gens are guderian, leeb, donitz im saving up for rommel

Stoic, had made a guide on normal. I was able to beat it in hard mode using that guide. I used Messe, Guderian and Konev and won in 3 stars. The concept is concentration of troops in place and decisively defeat the enemy and then to the next and repeat. It takes long but Guderian can manage it with movement stars and you won't suffer heavy casualties. However, allies are only to grind coconut. They just send troops and lose.

No worries, glad to have more new members around here! The forum has a wealth of tried and tested guides by players over the years, for free reference.

Actually for this mission non-Guderian-type tank generals are almost useless, especially against Manstein. Rocket artilleries are much more useful since you get 2 attacks per one Manstein attack, as opposed to one per one.

I believe gunning for Guderian after Konev, even without Messe, is possible and more worth it in the long run