An U.S. Air Force F-22 Raptor takes off from the runway at Joint Base Langley-Eustis, Va., Oct. 5, 2016. Approximately 40 aircraft and 100 personnel from the 1st and 192nd Fighter Wing evacuated the installation due to projected tidal surges and potential flooding as a result of Hurricane Matthew. (U.S. Air Force photo by Staff Sgt. J.D. Strong II)

U.S. Air Force F-22 Raptors take off from the runway at Joint Base Langley-Eustis, Va., Oct. 5, 2016. Aircraft were evacuated from the installation in preparation for projected tidal surges and potential flooding as a result of Hurricane Matthew. (U.S. Air Force photo by Staff Sgt. J.D. Strong II)

7th Transportation Brigade (Expeditionary) Soldiers evacuate the El Caney, a Landing Craft Utility Vessel, at Joint Base Langley-Eustis, Va., Oct. 6, 2016. The vessel, along with several others were evacuated as a precautionary measure in preparation for Hurricane Matthew. (U.S. Air Force photo by Staff Sgt. Natasha Stannard)

U.S. Army Staff Sgt. Jessy Kingrey, 558th Transporation Company maintenance control sergeant, uses a non-cutting torch to loosen a cast iron anchor from a U.S. Army vessel at Joint Base Langley-Eustis, Va., Oct. 7, 2016. The anchor was removed to move the vessel to hurricane buoys, which is where vessels with crew shortages and in maintenance were transferred during Hurricane Matthew. (U.S. Air Force photo by Staff Sgt. Natasha Stannard)

7th Transportation Brigade (Expeditionary) Soldiers prepare U.S. Army vessels for departure from Third Port at Joint Base Langley-Eustis, Va., Oct. 7, 2016. While some vessels were departed, others were latched to hurricane buoys within the harbor. (U.S. Air Force photo by Staff Sgt. Natasha Stannard)

A U.S. Army Soldier with the 7th Transportation Brigade (Expeditionary) looks to Third Port as he departs Joint Base Langley-Eustis, Va., Oct. 7, 2016. As a precautionary measure larger vessels traveled north to avoid potential damage due to Hurricane Matthew. (U.S. Air Force photo by Staff Sgt. Natasha Stannard)

7th Transportation Brigade (Expeditionary) Soldiers evacuate El Caney, a Landing Craft Utility Vessel, from Third Port at Joint Base Langley-Eustis, Va. Oct. 7, 2016. Vessels sailed north to avoid potential damage from Hurricane Matthew. (U.S. Air Force photo by Staff Sgt. Natasha Stannard)

A U.S. Army Soldier with the 7th Transportation Brigade (Expeditionary) raises the American Flag as her crew departs from Third Port at Joint Base Langley-Eustis, Va. Oct. 7, 2016. The installation evacuated its fighter aircraft and some of its vessels in preparation for potential damages of Hurricane Matthew. (U.S. Air Force photo by Staff Sgt. Natasha Stannard)