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 Air Force College Cranwell a roughly circular grass area ("The Orange") toward the parade ground. The building has been used for RAF officer training since HRH the Prince of Wales (later Edward VIII) officially opened it in October 1934. In 1987 the building was given Grade II listed status. The College is the RAF equivalent of the Royal Navy's Britannia Royal Naval College and the British Army's Royal Military Academy Sandhurst. At present, most RAF officer cadets complete a 24-week course within the College's Officer and Aircrew Cadet Training Unit (OACTU), Within OACTU the officer cadets undertake transformational leadership tuition, academic air power studies