https://www.amazon.com/Squad-Intelligence-Operations-Michael-Collins/dp/1856354695/ref=mp_s_a_1_8
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Western Rifle Shooters Association
"You must never confuse faith that you will prevail in the end — which you can never afford to lose — with the discipline to confront the most brutal facts of your current reality, whatever they may be." VADM James Stockdale, USN