Idk where Mith got the info about military minded generals having 20-25% higher chance of getting a military trait
No, neither is right. I, and I suppose a few other people know a special technique of easily getting the Military Edu trait in most situations. E.g. you can get Standard Mil Edu in just 1 battle. It requires tons of reloads (~20-200) even when you complete both triggers' conditions every battle, which my personal technique provides. I came to the tech myself though, so I'd like to not share it But am sure if you try few things around you'll get there. Everything you need is in the triggers