Green Eyes and Black Rifles
This is less of a single, specific tactical tip than a treasure trove of many tips wedged between the covers of an excellent book. If you don't know what to buy for that LEO brother or sister, or if you want to get yourself something special this holiday season, consider picking up this book by P1 Contributor SGM (ret.) Kyle E. Lamb. I try to keep every title in my library in pristine condition, but the dog-eared pages of this one practically contain my ten-card — my prints smeared in gun oil and carbon!