[@Lurking Krog] Most villages and towns have a kind of militia, controlled (like most things) by the local reeve. They handle criminals, animals, that kind of thing. There's plenty of mercenary work. Literally anything the Krusczek would do, a mercenary might also get paid to do - this could include hunting monsters, more capable criminals (including wizards and similar highly threatening humanoids) and even Krusczek that have gone mad. One element of this worth remembering is that the Krusczek have the advantage of reputation; if a reeve has to pick between a merc and a Krusczek (or a teams of mercs and a team of Krusczek), they'll usually take the Krusczek. Bodyguard is also reasonably common. Anyone with money will find need for it at one time or another, especially when travelling between settlements.