The U.S. Army Corps of Engineers – Far East District (USACE – FED) and Ministry of National Defense-Defense Installations Agency (MND-DIA) hosted a joint symposium from July 2 -3, 2025, at FED’s headquarters on Camp Humphreys, South Korea. Prior to presentations, Jamie Hagio, Chief of Construction Division, the U.S. Army Corps of Engineers – Far East District (USACE – FED), asked each member attending the event to introduce themselves to build a rapport like Pfc. Choi, Ji Hun, Korean Augmentation to the U.S. Army (KATUSA).