ship. As the technology advances, more automation and electronic circuits are replacing conventional and electrical systems. The International Maritime Organisation (IMO) amended STCW 95 (also known as the Manila Amendment) on June 25, 2010, to introduce the certified position of electro-technical officer in place of electrical officer. With advancements in satellite communications leading to the widespread adoption of the Global Maritime Distress and Safety System the old position of radio officer is far less common, although a U.S. Coast Guard license is still issued for it. Ship officers may be licensed by the Federal Communications Commission as GMDSS operators and electrical officers as GMDSS maintainers. Morse code has not been used on French ships since 1997 and on U.S. ones since 1999 However, an FCC certificate for radiotelegraphy may still be obtained. Steward's department Chief steward The chief steward directs, instructs, and assigns personnel performing such functions as preparing and serving meals; cleaning and maintaining officers' quarters and steward department areas; and receiving, issuing, and inventorying stores. The chief steward also plans menus; compiles supply, overtime, and cost control records. The steward may requisition or purchase stores and equipment. Additional duties may include baking bread, rolls, cakes, pies, and pastries. Chief cook The chief cook is the senior unlicensed crew member working in the steward's department of a ship. His position corresponds to that of the boatswain in the deck department, the pump man in an oil tanker, and the electrician (but not ETO) in the engine department of a container ship or general cargo ship. He is the equivalent to a chief petty officer in the Navy, and equal to a captain rank in the kitchen. The chief cook directs and participates in the preparation and serving of meals; determines timing and sequence of operations required to meet serving times; inspects galley and equipment for cleanliness and proper storage and preparation of food. Royal Navy historical ship's complement The Captain was a commissioned officer naval officer in command of a ship and was addressed by naval custom as "captain" while aboard in command, regardless of the officer's actual rank. Wardroom officers The Lieutenants were commissioned officers immediately subordinate to the captain. Lieutenants were numbered by their seniority within the ship, so that a frigate (which was entitled to three lieutenants) would have a first lieutenant, a second lieutenant, and a third lieutenant. A first-rate was entitled to six lieutenants,