No iron. Small amounts of copper, but I hadn't found any tin. Naturally my military is not fully prepared when the first Orc ambush shows up. I have a few crossbowdracon on the walls, with copper bolts, but despite all my attempts I am unable to get them to stand behind their fortifications. It seems they take the station order as a vague suggestion and just decide to stand near it instead of at the proper position they need to be if they want to be able to use my fortifications.
My military manages to repel the ambush squads, barely. Mostly just dumb luck that the crossbow deck was incomplete and the crossbow users didn't have to worry about the fortifications in a particular spot. And the one adamantine sword I managed to hastily produce when the ambush showed up, which the militia commander ran off to grab while the crossbow fiasco was happening. Showing a surprising degree of competence that he got it and got back to the fray with it in time to put it to shiny cyan tinged use.
5 deaths. 1 legendary miner that was outside digging into ice, 1 tanner, and 3 wrestlers, of the remaining melee soldiers only two aren't partially paralyzed or missing limbs. Still I think I got lucky, nobody is tantrumming, and the fortress still stands. I'm out of bolts, and I'm not sure I can handle another wave, but for now the fortress named Deathtrap still stands.