Operation Osama Bin Laden Achievements Here is the full list of all 16 Operation Osama Bin Laden achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply See CreditsOpen the credits page in game Full Health 1Complete Mission 1 with full health Mission 1 is SuccessfulComplete Mission 1 Mission 2 is SuccessfulComplete Mission 2 Mission 3 is SuccessfulComplete Mission 3 Final Mission is SuccessfulComplete Final Mission Full Health 2Complete Mission 2 with full health Full Health 3Complete Mission 3 with full health Full Health 4Complete the Final Mission with full health No Mercy 1Kill every terrorist in Mission 1 No Mercy 2Kill every terrorist in Mission 2 No Mercy 3Kill every terrorist in Mission 3 No Mercy 4Kill every terrorist in the Final Mission Who Needs Guns?Complete Mission 2 without using Guns and Meds Brought a knife to the gunfightComplete Mission 3 without using Guns and Meds Stealth GuruComplete the Final Mission without using Guns and Meds