The Department of Defense, through the Defense Advanced Research Projects Agency (DARPA), is soliciting proposals for the Albatross program, which aims to enhance the range and endurance of small uncrewed aerial systems (s-UAS) by developing autonomous soaring capabilities. The program focuses on integrating advanced planning tools, control systems, and sensors to harvest energy from environmental conditions, thereby reducing onboard power demands and extending flight capabilities. This initiative is critical for advancing defense technologies and has potential commercial applications, with participants required to demonstrate their systems through real-world flight testing over a two-year period. Key deadlines include an industry day on October 2, 2024, and abstract submissions due by November 15, 2024. Interested parties can contact the Solicitation Coordinator at DARPA-PS-24-13@darpa.mil for further information.