You begin the game with a mission on an Estonian cargo ship. Your primary objective is to secure the precious cargo.
After you land on the ship, help your team to eliminate the sailors that are on the bridge (#1). When your team mates open the door, you will be able to get inside. Go straight and kill the drunken soldier (#2), and his sleeping pals.
Then you will get on a deck (#3). Go straight and kill two soldiers patrolling the area (#4). When you manage to get to the other side of the ship, soldiers will start shooting at you through the windows. One of your team mates will call in the chopper that will deal with them(#5).
Follow your team and wait for Gaz to open the door. Follow the path - down in the corridor there will be the first serious shooting (#6). After you deal with the enemies, keep going further. After a while you will see a door (#7).
It's time to penetrate 3 ship bunkers. Every each of them is full of soldiers (#8), however the last one is the hardest to deal with (#9). Not only should you use your gun but also frag grenades. Flashbang grenades will blind enemies, frag grenades will kill whole groups of enemies. When all of them are killed you will hear from your team.
After dealing with the enemies you will find the container you were looking for (#10). Unfortunately, fighters are coming, so there's no time to secure the cargo. Take the documentation (#11) and evacuate.
When you get to the second bunker, the ship will get hit and start to sink. After you come round, follow your team. You have to stick close to them no matter the falling platforms (#12) and cracking pipes. If you got stuck, even for a second, you will die.
The evacuation is a piece of cake, you just have to listen to your team mates and watch them at all times. After getting on a deck (#13) you will see a helicopter coming (#14). When you're near the ship's side, jump into the helicopter. Captain Price will help you then.