Mark Arnold-Forster served throughout the Second World War, first as a merchant seaman and then in the Royal Navy Volunteer Reserve. He served on a destroyer on the Murmansk convoy and then on motor torpedo boats in the English Channel. Eventually he was promoted to the rank of lieutenant in command of a flotilla at Dover, despite looking quite young for his age. His tasks included engaging the,, and in battle and torpedoing a tanker. He limped home from a battle with a broken-down engine after being nearly rammed by a German destroyer. He also laid mines under fire off the French coast and worked for naval intelligence. He was awarded the DSO and DSC, was three times mentioned in despatches, and was demobilized as a reserve Lieutenant in 1946.
Journalism career
In 1946, Arnold-Forster joined the editorial staff of The Manchester Guardian. He worked first in Manchester and then in Germany, where he wrote about the immediate post-war period and the Berlin blockade in 1948. In 1949 he became labour correspondent, a key job he carried out for eight years. He then joined The Observer as a political correspondent, but in 1963 he had a falling out with The Observer over an issue related to an editorial change to one of his articles. He resigned in disgust and returned to The Guardian as chief editorial writer. He later moved to ITN, as deputy to editor Sir Geoffrey Cox, making the switch to television without any difficulty. In the 1970s, he wrote the series The World at War, with narration by Laurence Olivier and Jeremy Isaacs as the producer. He continued to write regular leaders for The Guardian until his death in 1981.
Personal life
On 12 January 1955, he married Valentine Harriet Isobel Dione Mitchison, also a journalist, daughter of the Labour politician Dick Mitchison and the novelist Naomi Mitchison. Both were related to successive secretaries of state for war, Hugh Oakeley Arnold-Forster and R. B. Haldane. They had five children: three sons and two daughters.
Decline and death
Mark Arnold-Forster suffered from persistent ill health in his fifties, in particular a series of minor strokes. In 1979, he developed cancer of the upper colon and died at his home, 50 Clarendon Road, Notting Hill, London, on Christmas Day, 1981. He was cremated at West London crematorium on 5 January 1982.
Books by Arnold-Forster
Mark Arnold-Forster, The World at War, Publ: Pimlico, Revised Edition, 2001,.
Mark Arnold-Forster, The Siege of Berlin, Publ: Collins, 1979,.
Mark Arnold-Forster, The Future of the Labour Party: A Stock-Taking, Publ: Manchester Guardian and Evening News, 1955, ASIN: B0007JWQE2.
Selected publications
Mark Arnold-Forster, "The East German parliament," Parliamentary Affairs,V, pp. 274–280.