Mexico under fire

Colonel Samuel Ryan Curtis, engineer, lawyer, and graduate of West Point, arrived in Mexico in July of 1846 as commander of the 3rd Ohio Volunteer Regiment to find a volatile and chaotic situation in occupied towns along the Rio Grande. American civilians of the lowest sort - men and women - mingled with Mexican townspeople, robbing, murdering, and raping. Neither civil nor military law made provisions for governing municipalities under such conditions. Nor was the U.S. military prepared for a struggle against Mexican guerrilla forces and desperate bandits. Colonel Curtis was a diary keeper,…