

In 2016, former Russian foreign minister Igor Ivanov warned that "the risk of confrontation with the use of nuclear weapons in Europe is higher than in the 1980s." 1 A similar assessment was made the same year by former U.S. The breakdown of arms control agreements between the United States and Russia in recent years has challenged U.S./Russian strategic communication, increasing fears of a potential renewed build up of nuclear weapons in Europe and a heightened possibility of nuclear escalation. In recent years, tensions have flared over Russia's annexation of Crimea and advance into Eastern Ukraine, the installation of NATO troops in the Baltic states, and many additional ongoing political and national security challenges between Russia and the West. Since the fall of the Soviet Union, Russia has felt increasingly threatened by the westward expansion of NATO into Eastern Europe. nuclear policy changes aimed at curbing Russian nuclear aggression with low-yield nuclear weapons may be unintentionally contributing to a deteriorating security environment and increasing the risk of nuclear escalation. Amid increasing tensions between the North Atlantic Treaty Organization (NATO) and Russia in Eastern Europe, recent U.S.
