Russia: Tesla Tank
The last logical extension of Tesla technology is to put it on treads.
Behold! The Tesla Tank! Armed with a powerful Tesla Coil, this
vehicle packs about the same punch as the base defense, but offers
the ability to move, too. A group of Tesla Tanks can blast through
enemy structures in moments and will destroy enemy vehicles and
infantry just as quickly. Pair them with Flak Tracks, and you've got
a group that can destroy whatever it encounters.
The Desolator is a one-man wrecking crew. Encased in a huge radiation
suit, this unit charges around the battlefield frying enemy infantry
with his radiation weapon. Not as useful against heavily armored
vehicles, the Desolator can still cause a good amount of damage to
lightly armored enemies. Even better, when the Desolator deploys, he
creates a large area of radioactivity that obliterates any infantry
unlucky enough to be caught in his radius.