U.S. Navy Chief Warrant Officer Jeffrey Barone, right, assigned to Mobile Diving and Salvage Unit (MDSU) 2 jumps out of an MH-60S Seahawk helicopter assigned to Helicopter Sea Combat (HSC) Squadron 28 during a helo-cast training in Manama, Bahrain, Oct. 17, 2010. Helo-cast is waterborne technique for inserting personnel into area of operations.