A UH-60 Black Hawk helicopter with the Montana Army National Guard's 1-189th Combat Support Aviation Battalion practices with a a firefighting helibucket or "Bambi" bucket at Fort Harrison, Mont., June 4. National Guard helicopter crews are regularly called on to assist in fighting wildland fires in Montana and need to maintain their skill in flying with the bucket, as well as their ability to fill it with water and release it onto a specific target with accuracy.