The two military operations responsible for protecting North America are getting a new commander.
Over 3,000 civilian military workers are back on the job in Colorado.
Authorities say five suspicious packages that caused a lockdown at the home of NORAD and U.S. Northern Command were routine office supplies.
Air Force C-130 tankers will resume firefighting flights Tuesday after the crash of another tanker plane over the weekend that left four crew members dead and two others seriously injured, the military said.
A U.S. military commander says the international effort to bring fuel to an iced-in Alaskan city is a promising sign for cooperation in the Arctic.