Charles Herbert Lightoller, DSC & Bar, RD, RNR (30 March 1874 – 8 December 1952) was a British Royal Navy officer and the second officer on board the RMS Titanic. He was the most senior member of the crew to survive the Titanic disaster. As the officer in charge of loading passengers into lifeboats on the port side, Lightoller strictly enforced the women and children only protocol, not allowing any male passengers to board the lifeboats unless they were needed as auxiliary seamen.Lightoller served as a commanding officer of the Royal Navy during World War I and was twice decorated for gallantry.During World War II, in retirement, he provided and sailed as a volunteer on one of the "little ships" that played a part in the Dunkirk evacuation. Rather than allow his motoryacht to be requisitioned by the Admiralty, he sailed the vessel to Dunkirk personally and repatriated 127 British servicemen.Two weeks before the sinking, Lightoller boarded the RMS Titanic in Belfast, acting as first officer for the sea trials. Captain Smith gave the post of chief officer to Henry Wilde of the Olympic, demoting the original appointee William McMaster Murdoch to first officer and Lightoller to second officer. The original second officer, David Blair, was excluded from the voyage altogether, while the ship's roster of junior officers remained unchanged. Blair's departure from the crew caused a problem, as he had the key to the ship's binocular case. Because the crew lacked access to binoculars, Lightoller promised to purchase them when the Titanic got to New York City. Later, the missing key and resultant lack of binoculars for the lookouts in the crow's nest became a point of contention at the U.S. inquiry into the Titanic disaster. On the night of 14 April 1912, Lightoller commanded the last bridge watch prior to the ship's collision with the iceberg, after which Murdoch relieved him. An hour before the collision, Lightoller ordered the ship's lookouts to continually watch for 'small