YOKOTA AIR BASE, Japan --   Nicole Tibbets, Space Systems Command STEM executive lead, performs a demonstration during the SSC STEM outreach program for students at Yokota West Elementary School at Yokota Air Base, Japan, May 15, 2025. The SSC STEM outreach programs foster early interest by helping prepare future generations to support national defense and space operations. (U.S. Air Force photo by Airman 1st Class David S. Calcote)