the army took up its march on the 9th of March, 1846, the advance under General Twiggs, consisting of the dragoons and Ringgold's field battery.
The army was well instructed, under good discipline, and fully prepared for field work, the weather was fine, and the firm turf of the undulating prairies made the march easy.
Wild horses and cattle, and deer and antelope, were often seen in the distance as they scampered away to hide themselves.
On the 19th the head of the column approached Arroyo Colorado, one hundred and thirty miles from Corpus Christi.
The arroyo was about three feet deep, of salt water.
Mexican lancers were on the southern side, and gave notice that they had orders to resist our further advance.
On the 21st the army was up and deployed along the high banks of the arroyo, the field batteries in position.
General Worth was ordered to make the crossing, and rode at the head of the column.
We looked with confidence for a fight and the flow of blood down the salt wat