About Sydney Jary
Lived 1924 – 2019 (aged 95). Sydney Jary was a military personnel.
Sydney Jary MC (24 May 1924 – 5 August 2019) was a British Army officer who was a platoon commander during World War II. He was awarded a Military Cross for valor in combat. After the war he wrote a book, 18 Platoon, about his experiences that became a recommended text on several military academy reading lists including that of the Royal Military Academy Sandhurst.
Early life Jary was born in Ilford, Essex, on 24 May 1924 and was educated at Chigwell School.
Military career
In 1942, Jary joined the Royal East Kent Regiment and, following selection for officer training, was commissioned into the Royal Artillery. Wishing to serve in the infantry, he successfully requested a transfer to the Hampshire Regiment and joined them in France shortly after the invasion of Normandy. He was, however, then posted to the 4th Battalion Somerset Light Infantry, 129th Infantry Brigade, 43rd (Wessex) Infantry Division, where he took over command of 18 Platoon, D Company. The battalion had suffered heavy losses, and Jary was informed that his life expectancy was just three weeks.
Jary participated in Operation Market Garden and the crossing of the Rhine. Following the war, he remained in the army and was posted to Libya and Palestine before eventually resigning.
Later life After leaving the army, Jary started a publishing company and, in 1987, wrote 18 Platoon, a book about his experiences during World War II. The book was widely praised as an insight into the experiences of platoon command during the war, and became a popular textbook on leadership.
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Important facts
Contemporaries
People whose lives overlapped Sydney Jary's
Frequently asked questions
Who was Sydney Jary?
British Army officer of World War II
When was Sydney Jary born?
Sydney Jary was born on 24 May 1924.
When did Sydney Jary die?
Sydney Jary died on 5 August 2019.
What was Sydney Jary's occupation?
Sydney Jary was a military personnel.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Sydney Jary. https://biography.guide/sydney-jary/
MLA: "Sydney Jary." Biography.guide, https://biography.guide/sydney-jary/.
Chicago: "Sydney Jary." Biography.guide. https://biography.guide/sydney-jary/.
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