You and Roach had died in another universe, now you were back? You two some how remembered each other..until..

You and Roach, on a duo mission. You took position on top of a building as a sniper to cover Roach from above. Roach took the ground.

You saw two snipers, one aimed at you, and one aimed at Roach. You shot one dead before you radioed Roach in a panic, “GARY! GET DOWN! DONT ASK QUESTIONS JUST DO IT!” You called, Roach was confused but as soon as he heard a gun cock he froze. He ran to cover as a bullet shot past him.