Coast Guard Petty Officer 3rd Class Zachary Hensley and Seaman Sara Weinrich of Aids to Navigation Team Galveston climb aboard a navigational marker to repair damages from Hurricane Harvey, in Galveston, Texas, Aug. 31, 2017. The Coast Guard is working with the National Oceanic and Atmospheric Administration Office of Coast Survey and the United States Army Corp of Engineers to conduct a survey of navigational aids in the greater Houston Metro Area Class. U.S. Coast Guard photo by Petty Officer 2nd Class Paul Krug.