During World War II, the British and Germans had some epic tank battles — perhaps the most notable at the African battle of El Alamein.
Germany had some of the finest tanks, but British designs weren't slouches – and some were modifications of American designs that added firepower (like the Sherman Firefly).
Fast forward to today and the matchups are about the same. Germany has the Leopard 2 main battle tank, while the United Kingdom has the Challenger 2. The two tanks reflect the difference in the preferred tactics of the Germans and British, even though both have 120mm main guns.
Leopard 2 main battle tank. (Photo: US Army Visual Information Specialist Markus Rauchenberger)
The German gun is a 120mm smoothbore cannon, Early versions of the Leopard 2 had the same gun used on the M1A1 and M1A2 Abrams main battle tank. The Brits, though, installed a gun 25 percent longer on the Leopard 2A6. The British have gone with a rifled 120mm gun known as the L30 for the Challenger 2. This is a marked improvement over the L11A5 used on the Challenger 1, which set the record for the longest kill shot against another tank.
The Germans have chosen mobility, and the Leopard 2 can go 45 miles per hour with a maximum range of 342 miles. The Challenger only reaches 37 miles per hour, and has a range of 280 miles. That said, the Challenger is very well-protected, and its gun makes it one of the toughest tanks in a defensive role.
Britain's Challenger 2 tank (Photo by U.K. Ministry of Defense)
In essence, it is likely that the winner of a fight between a Challenger and a Leopard will come down to which tank is able to use its strengths. The tank that is thrown off its game, on the other hand, will likely be heading back to a repair yard.