Full Spectrum Warrior.
A real time, over-the-shoulder, squad management tactical game.
Imagine Brothers In Arms style tactical command and contextual actions from AI squad members, mixed with a modern setting, mixed with pulling the player out of actually doing any shooting and putting them entirely in the role of command, and give it high lethality and a requirement to save all friendly wounded AI squad members (wounded ones have to be carried back to a medical tent).
Really unique couple of games that nobody has iterated on.