Nuclear launch order can be refused, ex-general says
A retired Air Force general told the Senate on Tuesday that an order from President Donald Trump or any of his successors to launch nuclear weapons can be refused by the top officer at
U.S. Strategic Command if that order is determined to be illegal.
During testimony before the Foreign Relations Committee, retired Gen.
Robert Kehler said the U.S. armed forces are obligated to follow legal orders, not illegal ones.
Kehler, who served as the head of Strategic Command from January
2011 to November 2013, said the legal principles of military necessity, distinction and proportionality also apply to decisions about nuclear weapons use. The command would control nuclear forces in a war.