Tips from the Dirty Civilian when operating in low conditions in close quarters... "When the lights go out, does how we do CQB change? Whether you're dealing with a potential threat in your house at night or your workplace when the power goes out, understanding the principles and techniques of effective white-light usage goes a long way. We link up with Drew Estell from Baer Solutions, former 5th Group Special Forces, as he breaks down the what, why, and how of Low-Light CQB."