Dear Goblins
I have no idea how you did it, but before we broke your siege you managed to kill just about every useful dorf in my fort. Now I have a bunch of milkers, cheese makers, bowyers and so forth, milling about, getting unhappy thoughts, tantrumming and going mad from all the dead bodies. The dead bodies being the ones of all my legendary miners, smiths, stone crafters, furnace operators, cooks, brewers and planters. Next time do you think you can aim for the others instead?
Dear Useless Peons,
You are now all in the military, on account of my previous military having all died to save your useless asses.
Dear Urist McAbsent,
I can only hope that whichever one of you failed to pull the lever to close the drawbridge died in the ensuing chaos. I not yet prepared for dozens of goblins, including weapon masters, riding on the backs of war jabberers, cave crawlers and blind cave bears. Locking them out while I got things ready sure would have been nice and would have prevented the deaths of 2/3 of my fort.
Dear Urist McDeadbaron,
I actually miss you. All you ever asked of your subjects was to create the occasional coffin, and to not sell said coffins to traders. Perhaps you were prescient, seeing the need for hundreds of coffins in the near future.
Dear Migrants,
We could actually use some about now. We're down to only 50 dorfs, and none of them have any useful skills. Of course I know I will get a bunch of fish cleaners and cheese makers, but at least I can start assigning you to more useful tasks and attempt to recover from this disaster.
Yrs Frustratedly
Omniscient Overseer