There is a vast difference between gang tattoos of different mafias. The Russian mafia tattoos paid great attention to detail and are secretive in nature, while the American gang tattoos are just marks of membership and do not carry specific meanings.
This inmate was convicted for drug related crimes. 'Gott mit uns': 'God with us' was a rallying cry of both the Russian empire and the Third Reich. The Nazi Iron Cross expresses 'I don't care about anybody'