“Break a leg” (or “Hals und Beinbruch” in German, which is “Neck and leg fracture”).

I don’t even know what the logic could be. Is it supposed to be some sort of reverse psychology?

I occasionally check my surroundings (especially when staying at a spot for more than just a couple minutes) for potential ambush and sniper locations.

The funny part about that is that I only served for two years and not once left my home country to even be at risk of combat.