In continuation with last week’s post about the study of the motivations of war, I decided to revisit something I wrote a couple years ago.
The Spanish-American War and subsequent Philippine War were short wars by U.S. standards but had far reaching consequences. President McKinley’s “limited war strategy” was intended to gain independence for Cuba but its limited scope also included a limited understanding of the consequences of international conflict. Simply put, the United States was unprepared for war. While the navy was somewhat prepared, the army struggled under continued state and congressional opposition to a strong peacetime military force. As with the American Revolution and the Civil War, untrained volunteers, “who fancied they were soldiers because they could get across a level piece of ground without stepping on their own feet,” were mustered and sent to war with little opportunity for training.
Lack of preparation was one of the issues faced during the “splendid little war.” Of greater issue was the lack of a clear objective for war. If independence was the objective, then it would have seemed logical for the United States to have had greater respect for the native rebels who had worn down the Spanish forces before the U.S. arrival. Rather than respecting and aiding the rebel effort, the United States went from liberator to conqueror and rejected the notion of revolution and self-governance. Rather, the United States implemented a paternalistic imperial rule over the former Spanish colonies. Although there would be efforts at nation building and promises of self-rule, economic and military dependency became the reality.
Whatever goals President McKinley might have had in justifying war, they seem to have gone with him to his grave. While Cuba would achieve a semblance of independence once the war ended, the Philippines would find itself embroiled in further war and facing an arguably unwanted annexation. The United States would become an empire by default more than by plan. McKinley’s little war would also have unexpected, long-term consequences on U.S. military strategy.
The Spanish American War and the Philippine War which created a new empire, would encourage future generations to believe that a guerrilla opposition could be snuffed-out with enough oppression, pacification, and force. While McKinley had not recognized the nature and consequences of international war coupled with imperial occupation, later presidents would justify future international wars based on the perceived successes of these conflicts. Only after it was too late would they realize that occupying islands cut off from allies and supplies was and easier task than occupying lands connected to supply networks. In a time when photographic war journalism was in its infancy, and the atrocities of war could still be ignored by civilians in the United States, pacification policies, total suppression of civilians and combatants, and a torched earth policy could subdue an enemy without public outcry. The United States would learn eventually that people may cry for war when national interests are at risk, but they have little stomach for war or the devastation war brings when faced with the brutal reality of war. Former U.S. secretary of state and retired general Colin Powell once said, “War should be the politics of last resort. And when we go to war, we should have a purpose that our people understand and support.” More importantly, a nation should only go to war when the president understands the clear purpose of the proposed war and has weighed the consequences, short-term and long-term, thoroughly.
 Allen R. Millett and Peter Maslowski, For the Common Defense: A Military History of the United States of America. rev exp. (New York: Free Press, 1994), 286.
 Ibid., 303.
 Ibid., 290.
 Brian McAllister Linn, The Philippine War, 1899-1902 (Lawrence, KS: University Press of Kansas, 2000), 3.