July 10, 2024
Sentinel Land-Based Nuclear Modernization Program Will Continue, With Changes
Logistics In Action: Article originally appeared on the DOD news website — The Defense Department decision to continue to modernize Sentinel comes after the Air Force notified Congress that the program had exceeded its baseline cost and triggered what is known as a Nunn-McCurdy breach. Sentinel was a proposed US Army anti-ballistic missile (ABM) system designed to provide a light layer of protection over the entire United States, able to defend against small Inter Continental Ballistic Missile strikes like those expected from adversaries (China, Russia, North Korea or other states).