Kalran: Tales of the four nations/Stark "Edwards"

"Edwards rolling out"

-Edwards tank rolling out of the depot

Tactical analysis

 * Jack of all trades: The Edwards tank, while somewhat outdated, is able to go toe to toe with most tanks with its cannon. And in the event it faces against infantry they can switch to high explosive rounds
 * Leading the charge: As it charges into combat they can fire off a smoke screen behind them, covering their allies but slowing down.
 * Need air support: Note that the Edwards have no way to face against aircraft, relying on their battalions infantry covering them, and it also takes a few seconds to switch between AP and high-ex rounds, giving the enemy a window of opportunity
 * Storage update: One of the updated models had, among improved armor, manage to shrink the engine without a loss to power, giving the tank space to place a prototype healing matrix which can heal surrounding infantry in combat, alongside gaining automatic grenade launcher, giving them a minor defense against infantry and vehicles and allowing them to degarrison units.

Ace upgrade
Edwards tank passively heals surrounding infantry, increased armor, and HMG is upgraded to automatic grenade launcher, which can degarrison structures