Members of the Kentucky Air National Guard’s 123rd Special Tactics Squadron fly on board a U.S. Coast Guard helicopter near Houston, Aug. 29, 2017. Airmen are patrolling the area in motorboats, looking for people trapped in homes or on rooftops because of the massive flooding. Once the residents are safely in the boats, Airmen provide any necessary medical care and transport them to the nearest shelter. (U.S. Air National Guard photo)