U.S. Air Force Airman 1st Class Luke Milanian, left, and Airman 1st Class Khylon Rawls, 633d Civil Engineering Squadron electrical systems journeymen, replace worn out boards on the Nature Walk at Joint Base Langley-Eustis, Virginia, April 26, 2024. Annual maintenance is performed at the Nature Walk to keep the boardwalk safe for the marsh wildlife area. (U.S. Air Force photo by Airman 1st Class Skylar Ellis)