hello,

i have a problem i'm on that mission on the boat and i killed all the people in the boat but when i go downstairs in to that celler then you have kill some people and then you have to switch a handel on that little truck and then the box goes up but when i but the box up i can't jump anymore on the box and know i'm a little confused of how to do it if any one understands me    please help me and i'm very sorry if i didin't speak clear english you can always mail me on ghoast88@hotmail.com

ive never played single player that much but look around for other possible places to jump at

In your set-up menu, make sure "Always Jump/Crouch" is set to ON. Also try pressing crouch right as you come off the floor.
here is a little check list to get through:
1). Used crane to lift container off of forward cargo hatch.

2). Got red key card from one of the staterooms.

3). Used card to get into radio room, pulled switch to open cargo bay doors.

4). Dropped down through the now open cargo hatch onto some more containers then down again to the forklift and raised a container.

5). Jumped on that now raised container to get to catwalk

6). made your way down to where there are 4 small hatches (numbered 1 - 4) that are red-lit below.

7). Plant bombs between the two cylindrical fuel tanks.

8). Go up one deck to where the Bio-Hazard containers are stowed and find a seperate area to go down again. Plant the 5th bomb in that area.

9). Get the #### off that ship.

good hunting........