Col. Patrick Biggs, Commander of the U.S. Army Corps of Engineers – Japan District (USACE JED) explains the fundamentals of engineers to a group of John O. Arnn Elementary School students during their annual Science, Technology, Engineering, Art, and Mathematics (STEAM) Day event, April 23, 2025. As part of the Department of Defense Education Activity (DoDEA) curriculum, Arnn’s STEAM Day is a fast-paced event where students are introduced to the dynamic world of STEAM through rotating classrooms. Photo by Patrick Ciccarone.