Resolved unanimously by the Senate and the House of Representatives of the United States of America in Congress assembled: That the thanks of Congress are due, and are hereby tendered to Major-General Zachary Taylor, commanding the army of occupation, his officers and men, for the fortitude, skill, enterprise, and courage, which have distinguished the recent brilliant operations on the Rio Grande.
Section 2. And be it further resolved, That Congress sincerely sympathize with the relatives and friends of the officers and soldiers of the army of the United States who so bravely fell in the service of their country on the Rio Grande.
Section 3. And be it further resolved, That the President of the United States be requested to cause the foregoing resolutions to be communicated to General Taylor, and through him to the army under his command.
Section 4. And be it further resolved, That the President of the United States be authorized and requested to have a medal of gold procured, with appropriate devices and inscriptions thereon, and presented to General Taylor, in the name of the Republic, as a tribute to his good conduct, valor, and generosity to the vanquished.
Approved July 16, 1846.
General Taylor to the Adjutant-General of the Army.
Headquarters, Army of Occupation,
Camp at Palo Alto, Texas,
May 9, 1846.
To
The Adjutant-General of the Army,
Washington, D. C.
Sir: I have the honor to report that I was met near this place yesterday, on my march from Point Isabel, by the Mexican forces, and, after an action of about five hours, dislodged them from their position and encamped upon the field. Our artillery consisting of two eighteen-pounders and two light batteries, was the arm chiefly engaged, and to the excellent manner in which it was manœuvred and served is our success mainly due.
The strength of the enemy is believed to have been about 6000 men, with seven pieces of artillery and 800 cavalry. His loss is probably at least one hundred killed. Our strength did not exceed, all told, twenty-three hundred, while our loss was comparatively trifling: four men killed, three officers and thirty-seven men wounded, several of the latter mortally. I regret to say that Major Ringgold, 2d Artillery, and Captain Page, 4th Infantry, are severely wounded. Lieutenant Luther, 2d Artillery, slightly so.