Events which may be classified "Nucflash" include:  This term is a report that has the highest precedence in the OPREP-3 reporting structure. All other reporting terms such as "Broken Arrow", "Empty Quiver", etc., while very important, are secondary to this report. "Emergency Disablement" refers to operations involving the emergency destruction of nuclear weapons. "Emergency Evacuation" refers to operations involving the emergency evacuation of nuclear weapons. "Empty Quiver" refers to the seizure, theft, or loss of a functioning nuclear weapon. "Faded Giant" refers to an event involving a military nuclear reactor or other radiological accident not involving nuclear weapons. "Dull Sword" refers to reports of minor incidents involving nuclear weapons, components or systems, or which could impair their deployments. This could include actions involving vehicles capable of carrying nuclear weapons but with no nuclear weapons on board at the time of the accident. This also is used in reports of damage or deficiencies with equipment, tools, or diagnostic testers that are designed for use on nuclear weapons or the nuclear weapon release systems of nuclear-capable aircraft.