It was the atrocities of "(D) Valeriano Weyler" that helped lead the United States to war with Spain <span>during the end of the 19th century, since many Americans were infuriated by his treatment of peasants. </span>
The volunteers were gathered in four areas: Arizona, New Mexico, Oklahoma, and Texas. They were gathered mainly from the southwest because the hot climate region that the men were used to was similar to that of Cuba where they would be fighting. "The difficulty in organizing was not in selecting, but in rejecting men."[3]:5 The allowed limit set for the volunteer cavalry men was promptly met. With news trickling down of Spanish aggression and the sinking of the USS Maine men flocked from every corner of the regions to display their patriotism.
