In addition, electrical stimulation may improve the fusion rate in patients undergoing both instrumented and non-instrumented surgeries. However, scientific data are inadequate to determine the magnitude of benefit associated with electrical stimulation in patients considered at average risk for fusion failure.
Most innovative: Legendary U.S. Marine sniper Carlos Hathcock made a 2,000-yard shot in 1967 during the Vietnam War with a .50-caliber Browning machine gun fitted with a scope mount of Mr Hathcock's own design. It was a record that stood for 35 years.
Kyle, who was born in West Texas and grew up in Dallas, served four combat tours in Iraq and elsewhere between the start of the war and 2008. Kyle is believed to have been one of the best snipers in the world and holds the most career sniper kills in U.S. military history with 160 confirmed kills.