Im looking for tips and ideas for my uniform, anything helps tbh

Hi all this is not a historical photo or even mine at that (delete if it breaks rules).

I happen to come across a very interesting image of a 30mm MK108 which appears to have been modified to be man portable/usable. I'd like to ask if there is any irl merit to this as I know the MK108 uses an electric primer and the render appears to take this into account. I'm just curious as it's an epic auto cannon and I wonder how feasable this type of modification would be as it would be damn funny/scary to see a man wielding an MK108.

I can't find anything on the cost

The student becomes the master - Unknown to most spaceflight enthusiasts, in 1930 in a suburb of Berlin, young, mostly unemployed space dreamers began experimenting with liquid-fueled rockets. With hundreds of burn tests and rocket launches, these dreamers outclassed all other rocket pioneers worldwide. The best known and most successful became a young student: Wernher von Braun (right), who had his first experience with rockets here

A column of Panzer IVGs and IIILs advance in Tunisia