This *should* be easy.
Low flying helicopter, Snake, call her Pliskin, is being briefed on her entry into New York to rescue President Black Woman.
Missiles force helicopter to crash, snake kills several thousand people with bullets in an extended gun fight that leads her into **safe, for now, location**. Enter Character 2
Character 2 exists to exchange world building exposition, establish Snake as a fucking prick, and introduce the **implement** that will kill Snake in 27hours.
Throw some melee combat, a short motorcycle chase, some light dry dark comedy, lame commentary on contemporay America that has nothing to do with New York, oh no character 2 dies heroically.
Rescues President.
Extended gunfight Heat style to exit site, President is a complete bad ass with an assault rifle.
They escape, both injured but still fighting because by god these are some tough womyn!
President orders the device reset UH OH President needs a mission done in Chicago.
Credits.
Seriously, just make a lame generic mindless action flick. Please. There is no way they are succeeding at anything more.
I would rather they just didn't, though.