

Dates: 1958 -
FOST has been training Royal Navy ships for nearly 50 years. During the Second World War much of the Operational Sea Training (OST) of the Royal Navy was conducted in Scotland around Tobermory. In 1946 the economics of the post-war period began to bite and so it became necessary to restrict the larger capital ships to home water exercises and harbour training. Linked to the Fleet returning to peace-time manning, this precipitated the formation of the Portland Training Squadron, whose role was to prepare ships for their operational tasks before they joined their squadrons.
OST was established at Portland in late 1958 as a modification of the existing Portland Training Squadron’s role. Many famous names passed through Portland that first year, HMS Belfast and HMS Daring to name but two. The last Royal Navy ship to undergo OST at Portland, before the move to Plymouth in the summer of 1995, was the Type 22 frigate HMS London.
Forces Reunited Forum Posts involving Flag Officer Sea Training
" The following units have been accepted for inclusion in the menus since our last note on 5 April. Air Corps Flight Air Navigation School, Winnipeg, Canada Air Traffic Control Centre RAF Barnwood Army Apprentices School Chepstow * Depot Queens Division Bassingbourne Barracks Engineer Stores ..."
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" Exmouth rejoined the fleet on June 5, 1968, and during the 1970’s she carried out extended trials to validate the feasibility of all-gas turbine propulsion. The foresight of her conversion was illustrated when after only 64 hours of running, an entire ring of Olympus turbine blades failed. Her ..."
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" One of the Royal Navy’s longest serving nuclear submarines, HMS Superb, will de-commission this week after more than 30 years of service to the Royal Navy. The de-commissioning event, which takes place at Plymouth and which will include a performance from a Royal Marine Band, is ..."
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" A £30 million investment, and 14 months in the hands of Babcock Marine in HM Naval Base Devonport, has maintained commando carrier HMS Ocean at the sharp end of the Royal Navy’s capability after 10 years’ service. The trials in south west waters are designed to test that the ..."
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" The Royal Navy’s advanced deep water survey ship HMS Scott deployed this week in the pouring rain from Devonport, Plymouth, to the Antarctic for the first time. HMS Scott will be patrolling and surveying the Antarctic and South Atlantic. This is the first time HMS Scott’s ..."
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