Its time for you to step up and accept your mission soldier.  In Operation One there is only one mission and that is to survive the war and kill the terrorist soldiers.  Operation One is a first person shooter that puts you in battle with the enemy soldiers.  The thing that makes the Operation One fps even more challenging is that there are hostages in the building and the bad guys are using them to keep themselves protected.  Shoot the terrorists but don"t shoot the hostages.  Keep an eye on your ammunition and keep your gun loaded.  Good luck and see how long you can last in Operation One.