Brigadier Herbert Cecil Duncan (19 August 1895 – 20 January 1942) was a British Indian Army officer who commanded the 45th Indian Infantry Brigade during the Battle of Malaya prior to the Fall of Singapore. Military career Commissioned a temporary second lieutenant in the Seaforth Highlanders in 1914, Duncan received a permanent commission in the British Indian Army as a lieutenant in 1918. His service in the First World War earned him a Mention in Despatches. Having the 13th Frontier Force Rifles as his maternal British Indian Army unit, he eventually served from 1931 onwards as a General Staff Officer in various gradations. Duncan would earn a second Mention in Despatches during the Waziristan campaign of 1936–1939. He took command of the 45th Indian Infantry Brigade in June 1941. During the retreat from the Muar River in Malaya on 19 January 1941, Duncan was concussed during an air attack on his headquarters. The following day, during an attempt to break out of a Japanese encirclement in concert with Australian forces, he was killed while mounting a bayonet charge against a Japanese attack on the brigade's rear. Duncan is buried in the Kranji War Cemetery in Singapore. References External links Generals of World War II 1895 births 1942 deaths Military personnel from Lanarkshire Seaforth Highlanders officers British Army personnel of World War I Indian Army personnel of World War I People of British Malaya Military of Singapore under British rule British Indian Army officers Indian Army personnel killed in World War II Burials at Kranji War Cemetery British military personnel of the Third Anglo-Afghan War