Thought Experiment
I really like these and, as I’ve said, spend a good deal of time trying to find the answers. Here’s a tough and (as they will almost always be) vague challenge.

You have 100 soldiers. The enemy has 50. Lose.

Remember, you are responsible for your own self-imposed constraints. Consider that your soldiers may not want to lose. Consider that you might not want anyone dead. Consider that you are in closed space in which you must fight. Consider the reasons why you might be in this situation. Consider that the best way to understand how to win is to understand losing. Then come up with the closest thing to a viable answer that you can cook up.

Good luck.
-CG