Splinter Cell: Double Agent - Alternate endings

Successfully complete the following tasks to get the corresponding ending:

Ending A - Good: Have your NSA trust above 33 and save at least two of the three targets Crouse Ship, Hisham, Lambert.

Ending B - Normal: Have your NSA trust below 33 and save all three targets Crouse Ship, Hisham, Lambert. Alternately, have your NSA trust above 33 and destroy two of the three targets.

Ending C - Bad: Destroy all three targets Crouse Ship, Hisham, Lambert. Alternately, have your NSA trust below 33 and destroy two of the three targets.