Save demonstrating military-related crash.

Steps to reproduce:
Hit v, find the naked mole dog on the starting out z-level (a little down-left).
Hit f to follow the naked mole dog.

Hit s to cause crash.

Crash does not happen if you are not following the mole dog. These steps do not work in other fortresses.

[Edit] - Actually, following is not needed. You just need to look at the mole dog with the v menu, then hit s.