

The Mexican Armed Forces are composed of two independent entities: the Mexican Army and the Mexican Navy. The Mexican Army includes the Mexican Air Force (FAM). The Presidential Guard, Military Police, and Special Forces are part of the Army but have their own chains of command. The Mexican Navy includes the Naval Infantry Force and the Naval Aviation (FAN).
The Army and Navy are controlled by two separate government departments, the National Defense Secretariat and the Naval Secretariat, and maintain two independent chains of command, with no joint command except the President of Mexico.
Mexican
Air Force
Mexican
Land Force
Mexican Naval
Forces

The Mexican Air Force is the primary aerial warfare service branch of the Mexican Armed Forces. It is a component of the Mexican Army and depends on the National Defense Secretariat (SEDENA). A national commander under the orders of the Secretary of National Defense is in charge of the Mexican Air Force. The second-in-command is the Air Force Chief of Staff, who supervises a Deputy Chief of Operations and a Deputy Chief of Management. The Air Force divides the country's territory into four regions: Northwestern (Mexicali, Baja California), Northeastern (Chihuahua, Chihuahua), Central (Mexico City) and Southeastern (Tuxtla Gutiérrez, Chiapas); each region is commanded by a general. The regional headquarters are in charge of 18 air bases across the country.
F-5E Tiger II
Airborne early warning and control
Mexican Armed Forces
Fuerzas Armadas de Mexico

The Mexican Navy is one of the two independent Armed Forces of Mexico. The actual naval forces are called the Armada de México. The Secretaría de Marina (SEMAR) (English: Naval Secretariat) includes both the Armada itself and the attached ministerial and civil service. The commander of the Navy is the Secretary of the Navy, who is both a cabinet minister and a career naval officer.
The Mexican Navy's stated mission is "to use the naval force of the federation for external defense, and to help with internal order". The Navy consists of about 56,000 men and women plus reserves, over 189 ships, and about 130 aircraft. The Navy attempts to maintain a constant modernization program in order to upgrade its response capability.