U.S. Army Engineer Research and Development Center (ERDC), Construction Engineering Research Laboratory (CERL), systems engineer and Robotics for Engineer Operations (REO) project lead, Dr. Ahmet Soylemezoglu, briefs the Principal Deputy Assistant Secretary of the Army for Installations, Energy and Environment Bryan Gossage on the intelligence gathering of the REO technology in Champaign, Ill., Oct. 30, 2020.