Officer Corps of the Royal Navy training period at Dartmouth before being employed within the same specialisation as their rating career. Initial officer training is undertaken at Britannia Royal Naval College, Dartmouth and at sea undergoing initial sea training. Junior officers are appointed to seagoing ships for common and specialist fleet time and will then undertake specialist training as appropriate to their branch. Officers enter the service in one of the available branches; logistics, engineer, warfare, medical, and with each of these are a range of sub-specialisations. Entry into a sub-specialisation may define career direction or may only be for a short period. There is a
Midshipman longer the case that those joining the Navy as university graduates start as sub-lieutenants, with non-graduates joining as midshipmen. Graduates and non-graduates all start as midshipmen, and wait to be promoted at the same time. General basic training (initial officer training) for Royal Navy officers takes place at the Britannia Royal Naval College. Training takes up to a year depending on specialisation; all midshipmen participate in at least the first two terms, which are 14 weeks each. Until they have completed initial fleet training, both midshipmen and sub-lieutenants at Britannia Royal Naval College do not use their substantive ranks, but