You'd be far better off gathering up a group of like-minded young men and engaging in your own martial training: martial arts (boxing, karate, judo, wrestling etc), shooting, hunting, fishing. Make a fight club of sorts. Train hard. You will be better men physically and mentally, will build bonds, and will be better prepared for all the nasty shit that's coming. If you can't find a whole group, just get one other guy. The rest will be drawn to you eventually.