Originally Posted By: KenK
My advise: Give each boy a pocket tool for finding their precise location on a paper map given a UTM coordinate and vise versa AND the training to use it ... maybe to find their home on a topo map

http://maptools.com

This tool in a pack of 25 is low cost:
http://maptools.com/product/PocketSlots


Put it on a dogtag ballchain lanyard for them, with a red light LED.
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I don't do dumb & helpless.