I guess you mean as part of the Mexican-American War (1846-1848). There were many, but some of them include:
1846
1847
1848
Many battles were fought in the Latin American Revolution. In fact, 234,101,009 battles were fought until victory...
Mexico until the Battle of San Jacinto was fought and the Texans won.
spotsylvania
spotsylvania
If by often you mean the longest, yes it is. It kept Mexico as a colony from 1521 until 1821 when Mexico fought an won its independence war.
It started on the Mexico-Texas border as part of clashes between Texan and Mexican troops on a no-man's-land, but quickly escalated after the US declared war on Mexico on May 13, 1846. Most battles were fought in northern Mexico and its territories, such as California, New Mexico and Nuevo Leon. It wasn't going well for Americans, until General Winfield Scott opened a new war front on eastern Mexico, by landing on the port of Veracruz, on the Gulf of Mexico in March 9, 1847. He advanced into central Mexico by fighting several battles on cities like Tuxpan, Perote, and Puebla; then finally entering Mexico City and defeating its forces in September 15, 1847. There was an important guerrilla fighting on cities such as San Jose del Cabo and chihuahua until February 2, 1848 when the Guadalupe-Hidalgo Treaty was signed, thus ending the war.
None. The 9th and 10th Cavalry Regiments were not formed until after the Civil War ended. However, they did fight against the Plains Indians who gave them the name Buffalo Soldiers, and they fought in Cuba during the Spanish-American War. NONE.
She fought against England from April of 1429 until her capture in May of 1431.
No. Texas fought Mexico in 1836 becoming its own republic that year until 1845 (Texans were actually illegal insurgents during that war as they were technically part of Mexico). In '45 Tx became part of the US. In 1846 the US (which now included Tx) fought Mexico in a legally declared war.
It didn't exist at the time. Mexico fought its war of independence between 1810 and 1821; the Monroe doctrine wasn't elaborated until 1823.
It just raised hatred against Americans. The many interventions against Mexico by American troops damaged the Mexican-American relations for decades, at least until president Roosevelt visit to Mexico in 1943.
Spain qualifies as such, having discovered Mexico in 1519 and having conquered the Aztec civilization in 1521. Mexico would become an overseas territory of the Spanish Empire for three centuries, until 1821 when Mexico fought and won its independence war.