This internal webinar will provide a high-level introduction to the use of unmanned aerial systems (UAS) at Superfund mine sites followed by discussion of specific uses. Standard resources for EPA Remedial Project Managers (RPMs) will be explained. Presenters will share their experiences with broader applications for UAS, including standard photogrammetry and aerial views, as well as lessons learned for thermal imaging and underground imaging. The intended audience is EPA RPMs or other EPA staff interested in learning more about UAS use at Superfund sites.