What flagword indicates the crash of an aircraft loaded with a nuclear weapon?

The flagword that indicates the crash of an aircraft loaded with a nuclear weapon is "BROKEN ARROW." This term is specifically used by military personnel to signify an accident involving nuclear weaponry that could potentially lead to a nuclear incident. In the context of aircraft operations, a "BROKEN ARROW" scenario denotes not only the crash of the aircraft but also alerts to the need for immediate response protocols to ensure public safety and manage the risks associated with nuclear materials.

Other terms listed serve different purposes within military operations. "SECURE" generally refers to maintaining safety and security in operations, "OVERWATCH" indicates a tactical support situation where one unit provides covering fire to another, and "HOME SAFE" is used to confirm the return of personnel or equipment without incident. Understanding these distinctions is crucial for effective communication in military contexts, particularly regarding nuclear safety measures.