IV, or Churchill tank ... making it a top choice for hasty missions. The German Panzer V Panther tank was well-traveled in World War II, being used for battles in Italy, France, Belgium, and ...

According to the Los Angeles Times, Vulcan Warbirds, one of Allen's companies, is suing the Collings Foundation over a rare Panzer IV, a vintage tank that Allen says he paid $2.5 million for in July.