Craig, BA... If college doesn't work out for your boys...
if hangin' with the unwashed makes you uneasy about them being ready for the apocalyptic future. Maybe you can sand them to camp: http://talkingpointsmemo.com/theslice/tactical-training-vickers-terrorists
Re: Cute, Bruce.
Gee whiz, Bruce. A bit stereotypical , I might add. My son is a lean 6 foot 7 inches tall, Eagle Scout, Vigil rank Order of the Arrow, head of his troop in shooting skills in rifle and archery. He now teaches these skills to the younger boys as Assistant Scoutmaster.
Also, if one is dealing with an advancing enemy, one uses practiced sniping skills, "booby" traps, petro bombs, and IED's.
The guys that you used to represent "skilled defenders" of survivalists, made me laugh loudly.