How did one join an elite German unit such as Tiger tank crews or

Germany's lethal Tiger tank that stuck fear into the hearts of Allied troops that faced it in battle

Tiger I - Wikipedia

Are the WW2 German 'big cats' more of a logistical, mechanical

Rommelskiste - A history of the war in Italy - Company of Heroes 3

Black Panthers in the Snow: The 761st Tank Battalion at the Battle of the Bulge, The National WWII Museum

All Teeth and No Bite? Just How Threatening Was the German Tiger?, History

Tiger I - Wikipedia

A World War II tank gunner with a story to tell rolled into downtown Denver to pay respects to the general he revered - The Colorado Sun

Was the Famous German Tiger Tank Really That Great?