On the Side
I found these definitions on the CNN web site :
BROKEN ARROW
A Chairman of the Joint Chiefs of Staff term to identify and report an accident involving a nuclear weapon or warhead or nuclear component.
BENT SPEAR
A Chairman of the Joint Chiefs of Staff term used in the Department of Defense to identify and report a nuclear weapon significant incident involving a nuclear weapon or warhead, nuclear components, or vehicle when nuclear loaded.
EMPTY QUIVER
A reporting term to identify and report the seizure, theft, or loss of a U.S. nuclear weapon.
FADED GIANT
A reporting term to identify an event involving a nuclear reactor or radiological accident.
Maybe the movie Broken Arrow should have been called, more accurately, Empty Quiver :)