Answer:
The Texan Santa Fe Expedition was a commercial and military expedition to secure the Republic of Texas's claims to parts of Northern New Mexico for Texas in 1841. ... Lamar, in an attempt to gain control over the lucrative Santa Fe Trail and with the ulterior motive to acquire parts of New Mexico for the Texas Republic. Navarro traveled with 320 soldiers and 21 ox-drawn wagons. The wagons were piled high with $200,000 in trade goods—the equivalent of $5.5 million today. The expedition was a disaster from the beginning. Water was scarce, and the group got lost on the high plains. 1841
The Texan Santa Fe Expedition, a politico-military-commercial expedition of 1841, was occasioned by President Mirabeau B. 1841
How did the Santa Fe Expedition increase tensions between Texas and Mexico? Mexico was mad because Lamar had ordered troops to cross the Rio Grande to pursue Mexican forces. The Mexican government attempted to take over Santa Fe. Lamar sent troops to secure land in the New Mexico territory.Stephen Watts Kearny
On August 18, 1846, in the early period of the Mexican American War, an American army general, Stephen Watts Kearny, took Santa Fe and raised the American flag over the Plaza. Two years later, Mexico signed the Treaty of Guadalupe Hidalgo, ceding New Mexico and California to the United States.