On August 6, 2011, a quick reaction force (QRF) aboard a CH-47 Chinook helicopter was dispatched from Forward Operating Base Shank in Afghanistan's Logar Province. They were on their way to support U.S. Army Rangers on a kill-or-capture mission against a senior Taliban official. It was carrying 30 U.S. military members, mostly American special operators. Extortion 17 Was Sent on a High-Risk Mission in Afghanistan But the transport, callsign Extortion 17, was shot down before it could land the QRF, making it the largest single loss of life for the International Security Assistance Force during the War in Afghanistan. It was a high-risk, high-reward mission. Qari Tahir was a senior Taliban fighter and the leader of the Taliban's forces in the Tangi Valley, which borders Logar and Wardak Provinces. When the United States got wind that Tahir might have been operating out of an abandoned U.S. combat outpost in the valley, the Army dropped 47 Rangers to mount an assault. Watching...
