Pump Prep Soldiers prepare to operate a water distributor to pump water out of flooded areas back over the Valley Park levee on the Meramec River in Missouri, Dec. 31, 2015. The soldiers are assigned to the Missouri National Guard’s 220th Engineer Company. Missouri National Guard photo by Air Force Senior Airman Patrick P. Evenson SHARE: Download: Full Size (1.94 MB) Credit: Senior Airman Patrick P. Evenson VIRIN: 151231-Z-YI114-064.JPG Photo Gallery