American troops remain deployed in Syria, Iraq, Somalia, Yemen, and South America under missions that began decades ago and were never formally concluded. While the scale of these operations has diminished, U.S. forces continue to conduct raids, airstrikes, and defensive actions, often facing ongoing threats from militant groups and regional adversaries. In Syria and Iraq, troops work alongside local partners to prevent a resurgence of the Islamic State and counter Iranian-backed militias, even as Washington draws down its presence. In Somalia, special operations forces assist in the fight against al-Shabaab, while in Yemen, American naval and air units intercept attacks from Houthi rebels.

The United States has also increased its military footprint in South and Central America, targeting narco-trafficking operations near Venezuela. Despite reduced public attention and smaller deployments, these missions persist under longstanding war authorities, with no clear end in sight. The continued presence of American forces highlights the enduring nature of these conflicts, even as national security priorities shift elsewhere.