SAS and Elite Forces Guide Sniper: Sniping Skills from the World's Elite Forces
Martin J. Dougherty is a freelance writer specialising in military and defence topics. His published work deals with subjects ranging from naval weapons to personal security and self-defence. He is author ofSmall Arms: From the Civil War to the Present Day,Warriors of the World: The Ancient Warrior, andWeapons and Fighting Techniques of the Medieval Warrior. Dougherty has also written books on personal self defence, includingUnarmed Combat(2010) andExtreme Unarmed Combat(2012).