Warn, @factor55, and the @rmef_official came together to discuss the concept of Closed System Winching. Whether in the back 40 or on the trail, this technique can help you get the most out of your vehicle recovery. #GOPREPARED #WARNequipped #warnindustries #factor55 #closedsystemwinching #RMEF #rockymountainelkfoundation #winchign #vehiclerecovery