The Mexican Armed Forces (Fuerzas Armadas de Mexico) are composed of the Mexican Army which includes the Mexican Air Force (FAM) as a subordinate entity and the Mexican Navy which also includes the Mexican Naval Infantry and Naval Aviation (FAN). Its three objectives are the repulsion of external aggressions, protection of internal security, and to aid the civilian population in case of natural disaster. It is made up entirely of career soldiers, and although National Military Service does exist conscripts are not integrated into any army or navy unit.

There are three main components of the Army: a national headquarters, territorial commands, and independent units. The Minister of Defense commands the Army by means of a very centralized system and a large number of general officers. The Army uses a modified continental staff system in its headquarters. The Army is the largest branch of Mexico's armed services.

Presently, there are 12 "Military Regions", which are further broken down into 44 subordinate "Military Zones." In both cases, a numbering system is used for designation. There is no set number of zones within a region, and these can therefore be tailored to meet operational needs, with a corresponding increase or decrease in troop strength. Today the army consists of 192,000 combat-ready immediately deployable ground troops or 559,770 including active reserve forces.

Mexico (ⁱ/ˈmɛksɨkoʊ/; Spanish: México, IPA: [ˈmexiko] ( listen)), officially the United Mexican States (Spanish:  Estados Unidos Mexicanos (help·info)), is a federal constitutional republic in North America. It is bordered on the north by the United States of America; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of Mexico. Covering almost two million square kilometres (over 760,000 sq mi), Mexico is the fifth largest country in the Americas by total area and the thirteenth largest independent nation in the world. With an estimated population of over 113 million, it is the eleventh most populous country and the most populous Spanish-speaking country. Mexico is a federation comprising thirty-one states and a Federal District, the capital city.

In Pre-Columbian Mexico many cultures matured into advanced civilizations such as the Olmec, the Toltec, the Teotihuacan, the Zapotec, the Maya and the Aztec before the first contact with Europeans. In 1521, Spain conquered and colonized the territory from its base in México-Tenochtitlan, which was administered as the Viceroyalty of New Spain. This territory would eventually become Mexico as the colony's independence was recognized in 1821. The post-independence period was characterized by economic instability, the Mexican-American War and territorial cession to the United States, a civil war, two empires and a domestic dictatorship. The latter led to the Mexican Revolution in 1910, which culminated with the promulgation of the 1917 Constitution and the emergence of the country's current political system. Elections held in July 2000 marked the first time that an opposition party won the presidency from the Institutional Revolutionary Party.

Xi Jinping (pronounced [ɕǐ tɕînpʰǐŋ] English approx.:SHEE JIN PING; born 1 June 1953) is a high-ranking politician of the People's Republic of China. He currently serves as the top-ranked member of the Central Secretariat of the Communist Party of China, the country's Vice President, Vice-Chairman of the Central Military Commission, President of the Central Party School and the 6th ranked member of the CPC Politburo Standing Committee, China's de facto top power organ.

Son of communist veteran Xi Zhongxun, Xi Jinping served mostly in Fujian province in his early career. He was later appointed party chief of the neighboring Zhejiang province, and then was appointed as Shanghai's party chief following the dismissal of Chen Liangyu. Known for his tough stance on corruption and a frank openness about political and market economy reforms, Xi's combination of positions makes him the presumptive heir to current General Secretary and President Hu Jintao and the Paramount leader of the Communist Party of China's fifth generation of leadership.