Osiel Cárdenas Guillén is a former Mexican drug lord and the former top leader of the Gulf Cartel and Los Zetas.
Cárdenas in the early 2000s
Osiel Cárdenas' extradition to the United States from Mexico.
The Mexican drug war is an ongoing asymmetric armed conflict between the Mexican government and various drug trafficking syndicates. When the Mexican military intervened in 2006, the government's main
President Felipe Calderón
Mexican soldiers training in August 2010
Cooperation of the Mexican Navy in the Mexican Army transfer as well as the recognition of cultivation areas