Expatriate infantry are exiles in another nation's service: men with nothing left to lose but their lives. Europe is awash with exiles, the dispossessed that have taken up arms thanks to war, religious persecution and politics. Some fight to free their homelands and some because home is gone. A few fight for the romance of it all, and for glory and riches. All serve because it is a better choice than starving. Whatever their motives, expatriates are a useful source of men. If someone can carry a musket, there is a place in the ranks. There is always the suspicion that individuals who have turned their coats once may do so again, even though this is unfair to many. As a result, it is unusual for expatriates to serve under their own officers.