Reuters reports Russia's top general, Valery Gerasimov, told the chairman of the U.S. Joint Chiefs of Staff on Thursday that Moscow was committed to adhering to the Intermediate-Range Nuclear Treaty after Washington accused Russia of violating the agreement. The accusations from Washington have heightened tension between Russia and the United States at a time when ties between the two former Cold War foes have plunged relations to their lowest level since the 1991 fall of the Soviet Union. "Gerasimov reaffirmed Russia's commitment to fulfilling the provisions of the treaty on intermediate-range rockets," Russian state news agency RIA reported the general as telling General Martin Dempsey in a telephone call. Washington says Russia has violated the treaty, ratified in 1988, which was designed to eliminate ground-launched cruise missiles with ranges of 500 to 5,500 km (310 to 3,400 miles). The United States has called for senior-level talks to discuss Russia's compliance.