CAMP PENDLETON, CA (May 12, 2011) A CH-46E Sea Knight helicopter assigned to Marine Medium Helicopter Squadron (HMM) 364 drops water during an annual firefighting exercise. The exercise involved Navy, Marine Corps, San Diego County Sheriff’s Department, and the California Department of Forestry and Fire Protection. (US Navy photo by Mass Communication Specialist 3rd Class Stephen D. Doyle II/Released)

[Image courtesy of the US Navy Website.]