Defense Policy
TALLIN, Estonia - U.S. Secretary of State Hillary Rodham Clinton is ruling out an early removal of the last remaining U.S.
WASHINGTON - The Obama administration is altering its decades-old nuclear weapons policy to reduce the role and number of such weapons.
WASHINGTON - The Obama administration will narrow the circumstances under which the U.S.
WASHINGTON - The Obama administration is adopting a new policy limiting the circumstances under which the U.S.
WASHINGTON - The Obama administration is poised to adopt a new policy potentially restricting the nation's use of nuclear arms, U.S.