The first version is to be called "Infinite Mode" in which you have to survive as long as possible and rank enough the highest score.
CHARACTERS
Norton:
Norton is a top office in ROOK, hates commies with a bitter passion. You can think of him like Captain America (or the comedian from watchman), except he doesn't follow any altruistic code, the ends justify the means, always. If he has the enemy by the the throat, he will snap it, if a terrorist takes a hostage he will shoot right through the hostage to get to the terrorist.
Firt version
Second version
FACTIONS
ROOK:
The heads of State of the Kings Cross are almost totally corrupt, under the influence of the Shadow Council. Save for a small band of nationalists who are aware of the subversion and and are sick of it. There answer was to create ROOK, a black op unit that is dedicated to removing the cancer that is infesting society
ROOK Emblem
My version
Jingquans verion: