The document outlines a comprehensive history of U.S. military interventions from 1890 to 2010, detailing key events and operations across various countries including the Philippines, Iraq, and Vietnam. It enumerates significant military actions, like the Wounded Knee Massacre and interventions in wars or revolutions, while also noting exclusions such as training programs and non-combat mobilizations. Through these summaries, the document highlights the extensive and often contentious role of the U.S. military in global affairs over a 120-year period.