ANCHORAGE, Alaska - An Alaska Air National Guard pararescuemen looks back into a Coast Guard Air Station Kodiak-based HC-130 Hercules airplane while he and three other rescuemen jump out of the back of the plane during a joint rescue deployment exercise held north of Anchorage June 23, 2011. The Coast Guard and the Air National Guard conducted the exercise in preparation for an upcoming search and rescue exercise to be held in Barrow in July. U.S. Coast Guard photo by Petty Officer 1st Class David Mosley