I'm prussia, so my forces are pretty strong on their own, but I was able to fend off and annul a hilariously dumb alliance of france, spain, and spain's lesser PU partner austria with the help of sweden. Then sweden got a mission to take pommerania and went hostile on me. Then, after that, with my truce on the triple alliance soon to end, the ottoblob, which at that point had pushed through ethiopia, tunis, croatia, hungary, and half of poland attacked me. But somehow France and Spainstria didn't get their alliance back, and I managed to camp out in the moutnains and kill about 500,000 turks and only lose half my manpower pool in the process before the war ended and the crisis was averted.