Odd Military Facts....

[HorseSoldier]

Originally Posted by dragoon500ly

Perhaps the longest life of any tank has to be the US-built Mk VIII Heavy Tank which entered service in 1919 and served until 1932.

That's only 13 years. In the US alone, both the M60 and M1 series have that beat by big margins. Ditto the Chieftain and Challengers in the UK, Leo I and Leo II in Germany, etc. Even if they isolate for specific marks of those designs, the M60A1 and M1A1 have it beat.