Staff Sgt. Amy Wieser Willson, the deputy public information officer for the eastern North Dakota National Guard joint force headquarters, takes notes and assists civilian press personnel near an experimental flood barrier Mar. 17, Fargo, N.D. The Aqua Fence flood barrier is being installed by members of the North Dakota Air National Guard as a test to see if it might be something which can be used on a larger scale in future flood fighting efforts. (DoD photo by Senior Master Sgt. David H. Lipp) (Released)