The french pirate

One of the most wicked sea warfare techniques
Steps to achieve the french pirate:

1. Befriend some Germans you don't know while talking in a french accent
2. Pretend your are a friendly Frenchman who wants to help
3. Help him collect his treasure
4. When hes not looking blow up his ship
5. Collect his treasure that is now yours and flee like a good Frenchman
6. (Optional) get caught, killed and your own ship destroyed in revenge

"Yesterday this bastard pulled the french pirate on me. Now I must destroy him"