NNRRC Home NNRRC Home NNRRC Leadership About Us History of the NNRRC HomeBureaus & Offices > Bureau of Arms Control, Deterrence, and Stability …National and Nuclear Risk Reduction Center hide National and Nuclear Risk Reduction Center Our Mission The U.S. National and Nuclear Risk Reduction Center (NNRRC) is the United States’ 24/7/365 communications center for exchanging notifications with foreign counterparts on issues ranging from nuclear and conventional arms control, ballistic missile launch notifications, chemical weapons destruction, and international cyber incidents. Its core mission is to reduce the risk of international conflict that could arise from misunderstandings or miscommunications.
