Rogue Warrior

Rogue Warrior is a story-driven shooter that provides team-based tactical combat set in massive, contiguous levels using Unreal 3 streaming technology.
Central to the game's single and multiplayer experience is the idea of a freeform battlefield, where players are given the freedom to choose how to complete a given objective,
allowing for creativity and surprises, rather than heavily scripted events and tightly contained spaces traditionally used in this genre.
In Rogue Warrior, you play Dick Marcinko, leader of an elite SEAL unit trapped behind enemy lines in North Korea on a covert mission to assess the threat posed by North Korea's nuclear arsenal.
When war breaks out between North and South Korea, you must try to lead your team back into South Korea while greatly outnumbered and with no support and limited resupply.