Lieutenant (Royal Navy)

Lieutenant (pronounced "lɛˈtɛnənt" or "lɘ'tɛnɘnt") was a commissioned rank in the Military Branch of the British Royal Navy. Lieutenants formed the backbone of the officer corps, being the most numerous class of officer. They served as watchkeeping officers and also specialised, becoming Gunnery, and later Torpedo, Navigating, and Signals officers. From 1863 to 1914 a Lieutenant ranked above a Sub-Lieutenant and below a Commander. Once a Lieutenant attained eight years' seniority in that rank he was entitled to wear an extra stripe half the width of the two he already wore. In 1914 all Lieutenants of eight years' seniority formally became Lieutenant-Commanders.

It was customary for Lieutenants who'd received specialised training to have their specialty indicated by appending a parenthetical initial, such as Lieutenant (G) for a gunner, or Lieutenant (T) for torpedoes.

Regulations

In 1879:

234. To qualify a Midshipman—
(a.) for the rank of Lieutenant,—he must have attained the age of 19 years, and have completed Five years' service in the Royal Navy, including the time awarded to him on leaving the Training Ship.

Numbers

In 1870 the number of Lieutenants was reduced to 600. With the gradual abolition of the Navigating Branch and its replacement of Military Branch officers, in 1879 the number of Lieutenants for Executive Duties was increased to 800, and those for Navigating Duties to 200, for 1,000 in total. In 1898 the number of Lieutenants, including those for Navigating Duties, was increased to 1,550. In 1907 the number was increased to 1,700. The number was increased again in 1911.

Lieutenant of 8 Years' Seniority

See also: Lieutenant-Commander (Royal Navy).

By an Admiralty order of 30 October, 1877, the "distinguishing Lace" on the cuffs of Lieutenants of eight years' seniority was altered thus: "To wear 2 rows, with a narrow strip of gold braid between; similar to that worn by Staff Surgeons."

Lieutenant and Commander

Lieutenants appointed in command of small vessels such as destroyers were given the title of "Lieutenant and Commander." This would appear to stem from the Lieutenant being given a higher status whilst serving as Captain of a ship, as this clause from the 1913 King's Regulations and Admiralty Instructions indicates:

210. If a Lieutenant should from necessity be appointed by a Commander-in-Chief to act as Captain of a ship, he shall receive an acting order as Commander, and be appointed to act as Captain of such ship; and being so appointed, he shall be considered, while he continues under the said appointment, to act in the command of such ship, as a Captain, subject, however, to the orders of all Captains, though the date of his acting order may be prior to the dates of their commissions, for all purposes except sitting as such at courts-martial, with reference to which he is to be considered as a Lieutenant only, and is to sit according to his seniority as a Lieutenant.

In 1914, with the creation of the rank of Lieutenant-Commander, to avoid confusion it was decided to designate such officers as "Lieutenant-in-Command."