Carry Cpt. MacMillan to safety.

Survive a dog attack.

Find Al-Asad's safehouse.

Kill an enemy while blinded by a flashbang in the single player campaign.

Complete the "Mia" videotape without being spotted by Marguerite.

Destroy a Mr. Everywhere statuette.

Block an enemy attack by guarding.

Close an open door by yourself.

Travel to Louisiana.

Kill 5 enemies with one shot while in the AC-130 gunship.

Kill 2 enemies by blowing up a car in the single player campaign.

Kill the power.