Senior Airman Jeremy Kuperus (left) from Sioux Falls, S.D., a specialist with the Avionics section of the South Dakota Air National Guard's 114th Fighter Wing, Sioux Falls, and Senior Airman Danielle Glaser from Sioux Falls, S.D., an assembler with the Ammo section of the South Dakota Air National Guard's 114th Fighter Wing, monitor the levee during the night shift levee patrol. The airmen must keep vigilant while performing their duties in the darkness of night to help keep themselves and others safe from the flooding Missouri River.