[i]Medic medic![/i] 20G- Complete Cairo Station without any station workers dead. This does not include marines. [i]Security breach[/i] 10G- Make it to the hangar on the lever "The Arbiter" without being spotted. [i]Ravager[/i] 20G- Complete the level "Uprising" with only using your starting plasma rifle and energy sword, on Heroic. Vehicle use or driving is not allowed. [i]Commando[/i] 20G- Complete the level "Delta Halo" with only using your starting SMG and rocket launcher, heroic. Vehicle use or driving is not allowed.