it's part of the waterway that sdrid decides them. >> the u.s. navy destroyer truckston sailed past us at full speed in the straight. the u.s. navy said this was a previously scheduled trip into the black sea to conduct joint maneuvers with the countries of bulgaria and romania. there is nothing normal about that in the crimian peninsula that sticks out into the black sea where the russian military has occupied ukrainian territory and blockaded ukrainian naval vessels from being able to move out of their ports. at this time it's a very delicate time for negotiations between washington and moscow. movements by the militaries are seen as important symbols, signs of support for allied countries in the region particularly in