sentences:  The ship was delivered to the Argentine Navy on 11 May 1983 for her sea trials, following which the ship departed for Argentina, arriving at Puerto Belgrano Naval Base on 18 July and being formally commissioned into the Navy on 4 August of that same year.The ship emerged in 2006 from an overhaul which included the extension of her flight deck to allow for the operation of SH-3 Sea King helicopters picture.She is currently home-ported at Puerto Belgrano as part of the Navy's Destroyer Division, along with her three sister ships.