Prototype wrote:also good for intimidation, if there is a tank outside, everyone stays inside, where its more difficult for them to attack you while you set us up the bomb
This. The thing that people sometimes forget about tanks is that not only are they good for direct combat,
tanks are also @#$%ing scary. In World War 1, they called the psychological effect of armored vehicles on infantry 'tank terror', and the name fits. The people who say that things like AT-ATs are useless are forgetting the fact that they're intended as much as psychological weapons as anything - people watching what looks like a giant metal monster with guns on its face walking towards them are a lot less likely to scream curses at your soldiers while hurling grenades, and a lot more likely to scream, wet their nanobot-laden combat bodysuits, and run as fast as they can in the other direction. The 'Oh, @#$%! We can't fight that!' reflex is a good one to capitalize on if at all possible. The same goes for really big warships, too. Even if a 200-kilometer dreadnaught isn't really all that practical in combat, as a terror weapon and a morale boost for your side it excels.
To the above post, that's because when they're in their own territory Russians fight like crazy berserker ninjas. It wouldn't work everywhere.