Petty Officer 2nd Class Dillon Weiderman and Petty Officer 1st Class Justin Richards, equipment operators with the Naval Mobile Construction Battalion 40 drilling team from Naval Base Ventura County, Port Hueneme, Calif., erect a drill tower for work at the Combat Center’s West training area Tuesday, Dec. 16, 2008. The Seabees are helping the Public Works Division find hot spots for geothermal energy in the West training area, which can be used to support the base and cut down energy usage. Weiderman, a Michigan native, slides a piece of the drill in place while Richards, a Brainerd, Minn, native, acts as a second set of eyes to make sure the work is completely safely. - Petty Officer 2nd Class Dillon Weiderman and Petty Officer 1st Class Justin Richards, equipment operators with the Naval Mobile Construction Battalion 40 drilling team from Naval Base Ventura County, Port Hueneme, Calif., erect a drill tower for work at the Combat Center’s West training area Tuesday, Dec. 16, 2008. The Seabees are helping the Public Works Division find hot spots for geothermal energy in the West training area, which can be used to support the base and cut down energy usage. Weiderman, a Michigan native, slides a piece of the drill in place while Richards, a Brainerd, Minn, native, acts as a second set of eyes to make sure the work is completely safely.