The Royal Navy Chaplaincy Service provides chaplains to the Royal Navy. The chaplains are commissioned by the Sovereign but do not hold military rank other than that of "Chaplain Royal Navy". They are usually addressed as Padre, Reverend or more informally Bish. The majority of Chaplains are recruited from a number of Christian denominations, however to better reflect the changing demographics of the United Kingdom and HM forces, as already established in the NHS, HM Prisons and UK Universities, the Ministry of Defence announced in November 2023 it would begin recruiting Non-Religious Pastoral Support Officers in 2024.https://humanists.uk/2023/11/30/armed-forces-to-recruit-first-non-religious-pastoral-officers/
The senior chaplain in the Royal Navy is the Chaplain of the Fleet, the current post holder being The Venerable Andrew Hillier KHC, an Anglican priest, who is also the Archdeacon for the Royal Navy.
Chaplains join the Royal Navy as experienced clergy of their denomination. They undergo naval training at Britannia Royal Naval College alongside other Royal Navy officer cadets. Those serving with the Royal Marines may be selected to attempt commando training: if successful they become Royal Navy Commandos and wear the Commando green beret and, on No 1 uniform, the Commando Dagger badge. Those who serve with the Submarine Service may earn their submarine service "Dolphins".
The role of Chaplain of the Fleet, being Head of the Naval Chaplains, was established on 13 May 1859, and was originally attached to the role of Senior Chaplain at Greenwich Hospital and was also the Inspector of Naval Schools.An Order in Council issued by King Edward VII in August 1902 granted the ecclesiastical dignity of archdeacon on the Chaplain of the Fleet.[1]
Thomas Ken was appointed Chaplain of the Fleet by King Charles II in 1683.[2]