Just to humor you I will pretend to believe you are even the slightest bit sincere and that tech raiding and your alliance has anything to do with anything. What you're saying is that because of Karma beating up the NPO they can no longer protect you from a large raiding force. As their leader you cannot stand idly by and let this be so you are going to declare war on Karma. And while that sounds laughable we should all show a little respect cause if need be you will recruit 24/7, lift weights, eat your spinach and make Karma sorry because when you put your mind to something you get medieval.
Sounds like a plan, and I sincerely wish you the best. As you said life on Bob is boring without war. I look forward to the hostilities. Sadly my prediction is at best you might go rogue and nuke a few folk, get bored, and fade into history. I hope I'm wrong. I would suggest that it will take much less effort to build up enough strength to protect yourself from large raiding forces than to take on Karma but I would never try to tell you how to lead your men.