I am a beginner, and I was always losing when playing against the Standard AI! Because I found that German tanks are too hard to destroy. I always lose my vehicles when fighting them.
So I decided to battle against them with no vehicles at all, and it was a glorious victory comrade!
The main trick is to bring anti-vehicles infantry, like Penal Battalion and Guards. Also, support them with the deadly 120 mm mortar.
https://preview.redd.it/oiiajwwglyr61.png?width=1920&format=png&auto=webp&s=881ec3fac2423b8cc8d7dfe41196e4fafb1bdb7chttps://preview.redd.it/26p1umqamyr61.png?width=1920&format=png&auto=webp&s=4189727c01e113caad715f6575045c2bee3647c2https://preview.redd.it/v81ai3qamyr61.png?width=1920&format=png&auto=webp&s=d3dec9c20079ed6defc3f7aaa81a85973c8cda7d
Source
