In Uruguay, the armed forces are responsible for defense of the country’s independence, national sovereignty, and territorial integrity, as well as protecting strategic resources; it has some domestic responsibilities, including perimeter security for a number of prisons, border security, and providing humanitarian/disaster assistance; it also assists the Ministry of Interior in combating narcotics trafficking; the military participates in UN peacekeeping missions and multinational exercises with foreign partners; Uruguay traditionally has held security ties with Argentina, Brazil, Peru, and the US; since 2018, it has also signed defense cooperation agreements with China and Russia (2025)