Makes funds appropriated to the Department of Defense (DOD) available for costs incurred by the National Guard in conducting international military-to-civilian contacts, civilian-to-civilian contacts, and comparable activities in order to: (1) support objectives of the commander of the combatant command for the theater of operations in which the contacts occur; (2) build international civil-military partnerships and capacity; (3) strengthen cooperation between U.S. and foreign departments and agencies; (4) facilitate intergovernmental collaboration between the U.S. government and foreign governments; and (5) facilitate the exchange of information between the U.S. government and foreign governments on matters relating to defense and security.