https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8786632Edit ImageSaveSaveEditCropCustom TextSoldiers completing the final phase of the Air Assault Course, the rappel phase, receive instruction on how to conduct ground and aircraft rappelling operations, Feb. 24 – 25, 2021, at Fort Polk, La. (U.S. Army photo by Staff Sgt. Ashley M. Morris). Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGBanner JPEG 1200 x 800 px | 300 dpiLarge JPEG 3500 x 2333 px | 300 dpiBest Quality JPEG 6720 x 4480 px | 300 dpiFree DownloadSoldiers completing the final phase of the Air Assault Course, the rappel phase, receive instruction on how to conduct ground and aircraft rappelling operations, Feb. 24 – 25, 2021, at Fort Polk, La. (U.S. Army photo by Staff Sgt. Ashley M. Morris). Original public domain image from FlickrMore