Second Army Corps (Spanish–American War) about one month. The number of deaths and at Thoroughfare Gap was 34. Only two brigades of the 2d Army Corps saw combat in the Spanish–American War. They left for Santiago de Cuba to reinforce Gen. Shafter's army. An armistice having been reached between the U.S. and Spain ending the war’s fighting on August 12, 1898. The Separate Brigade, 3rd Division 2d Army Corps, under command of Brigadier General Henry M. Duffield, left Camp Alger June 15, 1898. They soon saw action in the Battle of the Aguadores, Cuba. After which the brigade was transferred to the Fifth Army Corps
Battle of Santiago de Cuba Spain. On April 25, the United States declared war. America claimed to have had no self-serving interest in Cuba, but some political and military leaders and imperialists did believe the war would be an opportunity for the United States to expand territories overseas and to demonstrate its increasing naval power against a weak foe. Moreover, the United States sought to expand economic ties with Cuba for its resources in sugar and tobacco, all of which influenced America's decision to intervene. It was evident that gaining territories across the globe would increase the strength and influence of the United States and