The name GD comes from the 1st Guards Regiment of the German Army in World War II, which was later reorganized into the 1st Guards Division. It is an ace unit. It was originally the 1st Guards Regiment that defended Berlin, but was later reorganized as the war progressed. !This unit was named directly by Hitler. I can’t remember the full name. It was called GD for short (also an abbreviation, which was the code name and number of this unit at that time). At that time, the First Marshal of the German Army also awarded it some kind of awesome B medal. .This unit was very good during the Second World War, and its equipment was also the best among the German army at that time! It also had something to do with Bin Laden! GD=base! The base of a terrorist organization!