2011 Afghanistan Boeing Chinook shootdown or cancel their mission went unheeded. American rules of engagement were tightened by Gen. Stanley McChrystal in 2009, in order to improve American counterinsurgency strategy. McChrystal cited a previous "overreliance on firepower and force protection" and the need to reduce civilian casualties and win the cooperation of the local population. 2011 Afghanistan Boeing Chinook shootdown On 6 August 2011, a U.S. CH-47D Chinook military helicopter operating with the call sign "Extortion 17" (pronounced "one-seven") was shot down while transporting an Immediate Reaction Force attempting to reinforce a Joint Special Operations Command unit of the 75th Ranger Regiment in the Tangi
Mil Moscow Helicopter Plant Series production facilities for Mil-designed helicopters include Rostvertol in Rostov-na-Donu, the Kazan Helicopter Production Association, and the Ulan-Ude Aviation Plant. Mil participates in the Euromil joint venture with Eurocopter. Mil was established in 1947 under the guidance of Mikhail Mil as the helicopter laboratory of the Central Aerohydrodynamic Institute in Zhukovsky, Moscow Oblast. The Mil Mi-1 became the first mass-produced Soviet helicopter. The Mi-8 helicopter, designed in the early 1960s, was a successful design in both military and civil applications, with over 12,000 units being produced. Mil merged with Kamov and Rostvertol to form Russian Helicopters in 2006. The Mil