claim: Levoamphetamine increases wakefulness for 2 hours.
evidence: Test and Training Range may refer to  :. Nevada Test and Training Range , the former Tonopah Bombing Range and subsequent Nellis Air Force Range in southern Nevada. Nevada Test and Training Range. Nevada Test and Training Range. Nevada Test and Training Range -LRB- military unit -RRB- , the NTTR 's military unit -LRB- former 98th Range Wing -RRB-. Nevada Test and Training Range. Nevada Test and Training Range. Nevada Test Site , an NTTR area -LRB- former Nevada Proving Ground -RRB-. Nevada Test Site. Nevada Test Site. Strategic Training Ranges , various Strategic Air Command areas with Oil Burner routes used for testing aircrews and equipment -LRB- e.g. , Radar Bomb Scoring -RRB-. Utah Test and Training Range , a complex of former World War II and Cold War ranges  :. Utah Test and Training Range. Utah Test and Training Range. Dugway Proving Ground , the former Army range in western Utah. Dugway Proving Ground. Dugway Proving Ground. Hill Air Force Range , the former USAF bombing range near Salt Lake City. Hill Air Force Range. Hill Air Force Range. Wendover Range Complex , the former range in western Utah used for aircrew testing and training for World War II bombing of Hiroshima and Nagasaki. Wendover Range Complex. Wendover Range Complex. Category  : Ranges of the United States Air Force