U.S. Army Engineer Research and Development Center Fire Officer Ernest “Lee” Williams, Vicksburg Fire Department Chief Craig Danczyk, Assistant Chief Tim Love, ERDC Safety and Environmental Management Office’s Bobby McComas, Deputy Fire Chief Trey Martin and Fire Inspector/Investigator Nathaniel Williams discuss challenges of fire fighting in a room with a raised floor at the Information Technology Laboratory in Vicksburg, Mississippi, during a pre-planning site visit, Jan. 28, 2021.