Can anyone recommend a good tank movie?

[Aristus]

I was a tank crewman in the Army, and, despite my post-service turn to pacifism, am still fascinated by military hardware, including and especially tanks.

I own a few films centered around tank warfare.

The Beast
Lebanon

There are others in which tanks feature peripherally, like Saving Private Ryan. I saw a low-budget tank movie a number of years ago, The Misfit Brigade, that I enjoyed, but didn't see the value of owning for myself.

I'm looking forward to the Brad Pitt WWII tank film currently in production. And I still regret that Denzel Washington's project telling the story of the first all-African-American tank battalion was never filmed.

But are there any good tank movies out there that I've missed?