Portland: The Royal Navy, Part 2: Documentary. The 20th Century. Portland Naval Base Dorset. 1hour

The Royal Navy at Portland Part 2 includes; The Tragic loss of submarines L24 and M2, Build-up to war – the 1930s. Royal Fleet Reviews. WW2. The bombing of HMS Foylebank. D-Day embarkation. Post-war changes – the last battleships. HMS Illustrious disaster in 1948. The arrival of helicopters. Submarine Sidon explosion. RNAS HMS Osprey helicopter base. FOST and NATO exercises. Falklands. Run-down of Portland Naval Base. HMS Osprey closes. Goodbye Navy – almost.