What incident occurred in 2013 at the Naval Sea Systems Command?

The incident that took place in 2013 at the Naval Sea Systems Command (NAVSEA) is known as the NAVSEA shooting. This incident involved a gunman who opened fire at the Washington Navy Yard, which is affiliated with NAVSEA, resulting in multiple casualties. The event raised significant concerns regarding security and counterintelligence within military installations, highlighting the importance of awareness and reporting of potential threats.

Understanding the context of this event is crucial for counterintelligence training, as it serves as a real-world example of how incidents can impact national security and the measures that must be in place to prevent such occurrences in the future. The other events listed, while significant, did not directly involve NAVSEA or occur in the same context as the shooting incident at the Navy Yard.