Cárteles Unidos, also known as La Resistencia, is a Mexican criminal enforcer squad and a U.S.-designated Foreign Terrorist Organization composed of well-trained gunmen from the Sinaloa Cartel, Gulf Cartel, La Familia Michoacana, and Knights Templar Cartel originally formed to expel the Los Zetas Cartel from the states of Michoacán and Jalisco. From Wikipedia
