SEYMOUR JOHNSON AIR FORCE BASE, N.C.--Airman 1st Class Dweyne Krauser, a firefighter with the 916th Civil Engineer Squadron here, configures the firehose water supply during a structural drill December 1st. The structural drill simulated firefighter response to a burning building with victims inside. The drill was part of an evaluation during the 916th Air Refueling Wing's recent Staff Assistance Visit.