The Chieftain's Hatch: 100-year icon

The_Chieftain: I think it'll be a very long time before an unmanned tank can make a judgement call over whether or not a piece of ground is traversable, and even longer before an unmanned tank can hop out and hook up a tow cable to its wingman when the judgement call is wrong. The air environment is so much simpler than land, and we're not really going unmanned there either