University Royal Naval Unit URNU they fall under the overall jurisdiction of Captain BRNC (the officer-in-charge of the Britannia Royal Naval College), Dartmouth. Each URNU is commanded by a Lieutenant RN, Lieutenant Commander or RM Captain, and is associated with a P2000 patrol boat of the 1st Patrol Boat Squadron. Each URNU comprises 51 undergraduates who join for the duration of their degree, with the option of taking years out or leaving at any time. Undergraduates join for three years, or in some cases the duration of their course. Members hold the rank of honorary Midshipman in the Royal Naval Reserve. A notable difference
Royal Naval College, Osborne Rosslyn E. Wemyss was appointed Captain of HMS "Racer" and Commandant of the Royal Naval College, Osborne, under the New Scheme, on 25 November 1902, and with effect from 12 March 1903 Commander William G. E. Ruck-Keene was appointed as Executive Officer of HMS "Racer". Before admission as naval cadets at about the age of thirteen, boys had to pass an entrance examination, in which they were tested in English, history and geography (with special reference to the British Empire), arithmetic, algebra, geometry (practical and theoretical); French or German, with written and oral examinations; and Latin, with set translations and