The war began as a result of Mexican efforts to besiege a U.S. army installation, “Fort Texas”, (Garrison: Major Brown with 7th Infantry, Capt. Loud’s Artillery Co. with four 18 pounders, & Lt. Bragg’s Light Artillery four guns) which the Mexicans viewed as having been built within the boundaries of Mexican Texas. General Zachary Taylor, receiving supplies from Port Isabel, heard the distant report of cannon fire. The Mexicans had begun to attack Fort Texas. Taylor gathered h