Hans Kristensen, Director of the Nuclear Information Project at the Federation of American Scientists; Dr. James Doyle, a nuclear nonproliferation expert fired by Los Alamos National Lab after publishing a study arguing for nuclear weapons abolition; Robert Alvarez, a former Senior Policy Advisor to the Secretary of Energy, now at the Institute for Policy Studies; and Jay Coghlan, director of Nuclear Watch New Mexico, have filed an amicus (“friend of the court”) brief in support of a lawsuit filed by the Republic of the Marshall Islands to compel the United States to meet its requirements under the Nuclear NonProliferation Treaty (NPT).