original Zetas were ex-GAFE). Another known mission carried out by the FER was the capture of drug cartel leader Javier Torres Félix aka El J.T. in Culiacán, Sinaloa, January 27 of 2004. The commandos left Mexico City for Culiacán at 9:00 a.m. and returned with Félix at 6:00 p.m. that same day. Commanders had scheduled the arrest for another day but the Secretary told reporters that immediate capture was necessary. One of Félix's hitmen had killed a soldier from the Third Military Region while the soldier was on patrol at the outskirts of the town of El Tule. They carried out the capture of the second in command of the powerful Beltrán Leyva Cartel, Alfredo Beltrán Leyva aka. "El Mochomo, in Los Mochis, Sinaloa, year 2008. The FER was in charge of the raid that ended up with the assassination of one of the most famous Sinaloa Cartel leaders, Ignacio "Nacho" Coronel, the operation took place in the luxury suburb of Zapopan, Jalisco during the year 2010. The unit experienced its darkest day in 2015, during the failed Operation "Jalisco" in which an unsuccessful attempt was made to capture the supreme leader of the CJNG, Nemesio Oseguera Cervantes, aka "El Mencho"; In the course of the operation, a FAM EC725 Super Cougar helicopter that was transporting multiple FER operators was allegedly shot down by a Russian RPG rocket launcher, fired by El Mencho's elite security group (composed by former special forces of various countries), who managed to escape in the midst of the chaos of the situation; in this event, all FER operators who were onboard in the helicopter died. At their funeral, the Mexican High Command, the Secretaries of National Defense and the Navy, as well as the President of Mexico (at the time), Enrique Peña Nieto, could be seen attending the ceremony. In the same year of 2015, through detailed month surveillance they successfully located and captured the highly violent Los Zetas cartel leader, Omar Treviño Morales, in a luxury neighborhood in San Pedro Garza García, Nuevo León. On August 2, 2020, José Antonio Yépez Ortiz (El Marro), main leader of the Santa Rosa de Lima Cartel (CSRL), was captured by the FER. Footage from the Federal AIC GEO and Guanajuato's own AIC State agents involved in the capture showcase alleged FER members in the operation. They have been involved non-stop in many other captures and assassinations of