Despite his age and the fact
King George V told him not to go, Beck volunteered for foreign service after the outbreak of war and served with the
Mediterranean Expeditionary Force at
Gallipoli, leading his company during the attack on
Anafarta on 12 August 1915. He fought alongside his two nephews, Arthur Evelyn and Albert Edward Alexander Beck, who were both awarded the
Military Cross. On that day, a large part of the Norfolks, including Beck and many of the Sandringham men, were
missing in action. For several years, nothing was known of their fate, and a legend grew that the battalion had vanished into a mysterious cloud. This information was kept from Queen Alexandra as it was felt she would be too distressed at the news. Beck's body was not identified. Beck's watch, given to him in 1915 by
Sir Dighton Probyn, was bought from a Turkish officer after the war. It was presented to his heirs in 1922 and remains in the family's possession. ==Memorials==