A C-130 aircraft with the 757th Airlift Squadron flies above Langley Air Force Base Tuesday evening July 31, 2018. The 757th Airlift Squadron will be using a C-130 aircraft to spray insecticide over Langley Air Force Base and Craney Island. (Jonathon Gruenke)Senior Master Sgt. Mark Zickefoose of the 757th Airlift Squadron prepares for flight inside a C-130 aircraft Tuesday evening at Langley Air Force Base July 31, 2018. The 757th Airlift Squadron will be using a C-130 aircraft to spray insecticide over Langley Air Force Base and Craney Island. (Jonathon Gruenke)A C-130 aircraft with the 757th Airlift Squadron flies above Langley Air Force Base Tuesday evening July 31, 2018. The 757th Airlift Squadron will be using a C-130 aircraft to spray insecticide over Langley Air Force Base and Craney Island. (Jonathon Gruenke) More Photos