Emerson Knives have served the world’s most elite special operations soldiers in every world conflict and secret mission for over 20 years. They have been carried into harm's way with the U.S. Navy SEAL Teams, Delta Force, Army Special Forces, Army Rangers, the US Marines, CIA Special Activities Division and even the legendary British SAS, the founders of modern Counter-Terrorist forces. An Emerson CQC-7 that was used in the raid that killed Osama Bin Laden was sold at auction for $35,400 making it the most expensive and valuable production knife ever produced.