150715-N-ZZ999-329 SAN DIEGO (July 15, 2015) Integrated training teams at Naval Air Station North Island conduct an aircraft mishap exercise, testing response and rescue capabilities with their mutual aid partners within the San Diego region. The exercise presented a scenario of an aircraft crashing into a building causing fatalities and severe personnel injuries as well as extensive fire and structural damage. (U.S. Navy photo by Mass Communication Specialist Seaman Chelsea D. Daily/Released)