For more than 30 years, DIILS, located in Newport, Rhode Island, has been the lead U.S. Department of Defense Security Cooperation resource for global legal engagement with Partner Nation security sector institutions and personnel. As a component of the Defense Security Cooperation University, DIILS broad mission is to advance U.S. national security and foreign policy interests by building the capacity of foreign security forces to respond to shared security challenges in a responsible, accountable, and legally compliant manner.