The United States’ Strategy in Afghanistan and South Asia, announced one year ago by U.S. President Donald Trump at Fort Myer military base in Arlington, Virginia, marked a shift in the nature of U.S. presence not only in Afghanistan, but across the region. In this four-part series, Neha Dwivedi unpacks how the South Asia strategy influenced the Afghan peace process, Bismellah Alizada explains how the policy influenced the political and security situation in Afghanistan, Shreyas Deshmukh unravels its impact on Indo-U.S. relations, while Uzair Kayani and Sikander Shah delve into its effect on U.S.-Pakistan ties. How effective were the actions undertaken by the United States after the South Asia strategy was announced, and where is U.S. policy heading one year later?