A US Army (USA) UH-60 Black Hawk helicopter is used to conduct a Special Purpose Insertion and Extraction (SPIE) of US Navy (USN) Sailors assigned to Special Boat Team Twenty (SBT-20), from their Mark V Special Operations Crafts (SOC), during a demonstration held for Thunder Over Louisville (TOL), the worlds largest fireworks and pyrotechnics show, conducted over the Ohio River in Louisville, Kentucky (KY)