Yes, at the very least, at the Second World War (WW2). The most acknowledged instance of such cooperation was the Mexican Air Force's Escuadron Aereo de Pelea 201 (201st Fighter Squadron), which served with the US Fifth Air Force in the Philippines during the final year of the war.
The Philippines consider them as an Ally, Spain-American War. WW2, Vietnam,Korea war. War on Terror.
America never joined/allied with Germany in World War I and II. America was an ally and Germany was an axis. But America did join partially because of Germany. Germany announced that they would use their submarines on anyone and America felt threatened and decided they needed to take action. Germany also contacted Mexico and asked Mexico to help Germany defeat America.
WW2
Germany asked Mexico to ally with them in a telegraph that was intercepted by America. America was furious. when Germany began sinking ships with American passengers using their newly developed submarines, called u-boats, president Woodrow Wilson asked congress to go to war
Germany asked Mexico to ally with them in a telegraph that was intercepted by America. America was furious. when Germany began sinking ships with American passengers using their newly developed submarines, called u-boats, president Woodrow Wilson asked congress to go to war
The USSR
Zimmerman
It was believed that if Mexico could fight the United States that the United States would not enter the war on Germany.
1 was an ally and the other was an axis
America got New Mexico and something else i think haha
America eventually. But it wasn't one war, and it wasn't just America against Britain, it was France, Spain and America.
Cuba was an ally to the US during World War II. But after the war, Cuba became communist and joined on the side of Russia against US. Cuba and Russia were also launched the nuclear threat on the US and Mexico.