1950, Dr. Einstein invented the time machine (reflected in the third part), returned to 1933, and killed the eternal sinner Hitler. At first, Einstein thought that this could avoid the Second World War and bring world peace. However, World War II did not disappear: and it hit 1950: Stalin replaced Hitler and the Soviet Union attacked the world. For the sake of world peace, the United States and Britain formed an allied force to declare war on the Soviet Union.

At that time, airships did appear as combat weapons during the Cold War. For example, the Soviet Union wanted to transport the nuclear bomb to the altitude of 10000 meters by airship (failed or not implemented for various reasons).

Tiger tank ... well, it's called apocalypse tank. The prototype of the apocalypse tank was designed by the former Soviet Union. The prototype has four tracks, two 128mm 52 caliber guns, and the front armor is 430mm thick. Powered by 1330 HP diesel engine designed by Korov Design Bureau (cancelled). It can be said that it is a new generation product in the 1960s, but this is a game, so it is normal for this kind of heavy firepower tank to appear.

Jupao, said upstairs, has a BUG in the range. As for why it has that, let's temporarily understand it as a magnetic acceleration gun. . (game? ...)

Submarines ... What if they don't fire torpedoes? Nuclear bomb? I'm kidding. What else does the red police have to play? Two submarines are invincible. . In fact, missiles can be launched, just for the sake of game balance.

In short, this is just a PCgame for entertainment, and there is no need to pursue the scientific era. In other words: I am not playing with the times, but playing with technology. . .