These nutburgers in Oklahoma dance around the issue of what purpose their militia will serve but it is fairly obvious they mean it to provide violent resistance to federal authority. This is a universe away from sanctioned organizations like the Civil Air Patrol and the Texas State Guard.
I hope they realize that they are skirting the edges of outright treason.
If their rebel army does manage to thwart efforts by the FBI, federal marshals, etc. to enforce the law, Posse Comitatus is superceded in a state of insurrection and the next step will the arrival of tanks and artillery from Fort Sill and elsewhere. Lots of luck, morons.