Keywords: Sand Bag Sling Load (5811865885).jpg Sergeant John Vorrath Charlie Company 2nd of the 147th Aviation Battalion Iowa Army National Guard Boone Iowa operates a sling on a UH-60 Blackhawk above the swollen Missouri River near North Sioux City South Dakota Guardsmen from the Iowa National Guard are working with their counter parts from the South Dakota National Guard to protect private properties along the swollen Missouri River Flight crews from Charlie Company are sling loading large sand bags to the affected areas near Dakota Dunes South Dakota USAF Photo MSgt Vincent De Groot 185th Air Refueling Wing Iowa Air National Guard released https //www flickr com/photos/39955793 N07/5811865885/ Sand Bag Sling Load 2011-06-04 10 45 https //www flickr com/people/39955793 N07 U S Department of Defense Current Photos PD-USGov U S Department of Defense Current Photos https //flickr com/photos/39955793 N07/5811865885 2016-09-03 14 13 51 United States Government Work Iowa Iowa National Guard Missouri Missouri River South Dakota United States Air National Guard |