Unlock Bonus Mission 6 Enter: CloseQ8M3 5. Unlock Bonus Mission 5 Enter: AmbushU454 4. Unlock Bonus Mission 4 Enter: StrongM577 3. Unlock Bonus Mission 3 Enter: RaidT1872 2. Also note that the codes below are case-sensitive. PC VERSION CHEATS To unlock additional bonus missions in Operation Flashpoint: Dragon Rising, enter the following codes on the Bonus Codes Menu for the Bonus Missions. Bonus Missions Enter the following codes in the 'Bonus Codes' menu for bonus missions: OFPWEB1 - Encampment OFPWEB2 - Debris Field AmbushU454 - Ambush CloseQ8M3 - Close Quarters StrongM577 - Coastal Stronghold RaidT18Z - Night Raid BLEEDINGBADLY - Fire Team Engagement SATURN - Bonus Mission 5 'Ambush' (European version) - Coastal Fortress AMAZON.DE - Attack From The Darkness