Ark II - Episode 3 - The Tank

Ark II is a children's science fiction series produced by Filmation and broadcast on CBS in 1976. The year is 2476 and Earth has become a biological wasteland. Roaming the scorched land aboard their futuristic vehicle, the Ark II, three young scientists and their extraordinary companion work to bring the hope of a new future to mankind.
The Ark II crew encounters a village that judges machines as evil. Too bad there's a functioning World War II tank still in the nearby Valley of Machines! When scavengers steal the chief's daughter, the rescue is on...
Airdate: October 16, 1976
Upconverted from DVD.