Third Mexican-American War

Location
 Result
* Destruction of the Great Mexo-Amero Wall
* Fall of Mexico
 **United States-Allies**
 United States
 Germany
 United Kingdom
 Poland
 Mexico
  Lionel Halvidar
 Phllip Vault
 Steven Vulm
 John Knight
 Walter Albrecht
 Armin Scholz
 Christian Weidal
 Jeremy Johnson
 Juan Sanchez
 Raúl Santiago
 David Mier
 number
 **Military dead:** number
**Civilian dead:** number
**Total dead:** number
**Civilian dead:**number
**Total dead:** number

The **Third Mexican-American War**, commonly known as the **Third Mexican War**, was a war from 2102 to 2107. The final culmination of the Mexo-Amero Cold War, the Third Mexican War saw the United States and Mexico clash in one of the deadliest conflicts of the 22nd century, and the century's first war. The war began in 2102 with Mexico's invasion of the United States, as the new Mexican President Horatio Jaso claimed that the American Southwest, which had been part of Mexico before the First Mexican-American War, was rightfully Mexican.

Following the end of the Second Mexican-American War in 2081, Mexico slowly annexed the Central American nations. This was done both peacefully and non-peacefully, with El Salvador and Costa Rica resisting annexation. Belize opted to become an American protectorate to avoid being absorbed by Mexico.

Over the next two decades Mexico would challenge the United States in proxy wars, starting in 2083 with the West African Civil War, in which Mexico aided the communist and Muslim rebels, though they ultimately lost in 2085 to the Washington-backed Tripoli government.

In 2087 Mexico began covertly funding Marxist guerillas in South America, which resulted in the Amazonas War between Brazil and Gran Colombia.

Fighting began on September 12, 2102, as Mexico launched a barrage of the demilitarized zone along the border with the states Sonora, Polk, and Texas. Hours later, they launched naval invasions of South California, and attacked Yucatan and Panama. The speed and ferocity of the attack shocked many, and Mexico was able to capture South California, Sonora, and Polk, and crossed the Rio Grande into Texas.

However, as the Mexicans entered California, Arizona, and New Austin, President Lionel Halvidar and Grand Marshall Phillip Vault organized the American defense, and halted the Mexican advance. In Yucatan, the state's defense force held out until being relieved by the Marine Corps.

Soon after, on October 4, the German Empire declared war on Mexico in support of its ally, followed by the United Kingdom and Poland. Many other nations sent material support and volunteers while sanctioning Mexico and arresting its diplomats. As Mexico's advance began to stall, a semi-stalemate began to set in. Mexico attempted to invade Cuba, which failed in a disastrous attempted landing that ended with Mexico's entire expeditionary force slaughtered.

By the dawn of 2103, Mexico maintained control of Sonora and Polk, while losing South California.

## Background

Mexican-American relations, which had always been shaky, deteriorated significantly during the 2040s, as US President John Miller and Mexican President Carlos Garcia both despised each other. Miller's ardent imperialism won him few friends in Mexico, and

## Gallery

American soldiers retaking oilfields in Sonora.Members of the 5th Army in Durango.An American soldier on a mountain in Sinalo.American and British troops fighting in Veracruz.