Supreme Commander

A game for people that likes annoying AI sending troops constantly and in increasing waves against the player, who is tasked with other missions like protecting convoys and such stuff; the cpu will attack the player's base instead of the convoy itself for example.

It also turns into a MOBA in some ways, since you will find yourself that the game is about building lots of the-same-buildings to constantly produce units to send them constantly to fight in a choke point in the map against AI. I'm saying it reduces to building many factories of the same type to set a rally point to send disposable units to get destroyed in some clash point until you either can't build anymore or get surpassed by the AI doing the same 2X faster than you.

Not in my dearest memories to be honest.