Frank Percy Crozier

Frank Percy Crozier CB, CMG, DSO (1 January 1879 – 31 August 1937) was a British military officer. His first military experience was in the Second Boer War (1899–1902) and with the Royal West African Frontier Force in Nigeria. During World War I, he commanded the 9th (Service) Battalion of the 107th (Ulster) Brigade in the Battle of the Somme earning him the promotion to brigadier general and command of the 119th (Welsh) Brigade in the Battle of Cambrai and Spring Offensive. After the war, he briefly served as an advisor of the newly established Lithuanian Army and commander of the Auxiliary Division of the Royal Irish Constabulary at the time of the Partition of Ireland. However, he quickly became disillusioned with the British conduct in Ireland and war in general. He became a pacifist and published several controversial autobiographical books.

Crozier was born in Bermuda into a family of military traditions. Both of his grandfathers served in the army and his father was a major in the Royal Scots Fusiliers. Crozier was not accepted into the military due to his short height and low weight. In 1898, seeking adventure, he traveled to Ceylon (Sri Lanka) and briefly worked at a tea plantation. At the outbreak of the Second Boer War, Crozier traveled to South Africa and joined a mounted infantry regiment as the recruitment standards had been lowered. He saw action in the British colonies of Natal and Transvaal, including the Battle of Spion Kop. He also served in the Royal West African Frontier Force in Nigeria. Military duties took their toll and Crozier started drinking. In 1905, after a bout of malaria, he returned to England and joined the Manchester Regiment and the Loyal North Lancashire Regiment. However, in 1908, he was forced to resign due to repeated dishonored cheques and became bankrupt.

Discredited at home, he sailed to Canada and took up farming. That did not last long and Crozier returned home in 1912 amidst the Home Rule Crisis. In Belfast, Crozier joined the Ulster Volunteers. At the outbreak of World War I in June 1914, many of Ulster Volunteers, including Crozier, joined the British Army and formed the 36th (Ulster) Division. Crozier was appointed second in command of the 9th (Service) Battalion of the 107th (Ulster) Brigade. He traveled in Ireland, Scotland, England recruiting soldiers and officers. He also dealt with morale issues: alcohol abuse (which was also a personal issue as he was a recovering alcoholic), casual sex, sexually transmitted diseases, looting. Due to these morale issues, in November 1915, the 107th Brigade was attached to the 4th Infantry Division and Colonel Crozier was made the commander of the 9th Battalion. The battalion was sent to its first battle near Thiepval on 1 July 1916 as part of the larger Battle of the Somme. On 20 November 1916, he was promoted brigadier general and given the command of the 119th (Welsh) Brigade of the 40th Division. The brigade suffered particularly heavy losses, some half of the men, in the Battle of Estaires on 9–11 April 1918. He commanded the 119th Brigade until he was demobilized on 16 August 1919.

On 19 September 1919, along with several other British officers, Crozier joined the newly established Lithuanian Army as an advisor to the General Staff during the Lithuanian Wars of Independence. An exception was made for him and he was granted the rank of major general of the Lithuanian Army. The British Foreign Office sought to organize an unified army of Lithuanian, Latvians, Estonians, and Poles commended by Crozier to drive out any remaining Germans, including the Bermontians, from the area. However, the plan failed when Lithuanians refused to allow Polish troops into their territory. On 1 March 1920, Crozier resigned his duties with the Lithuanian Army. While there was an increasing resentment of foreigners' influence within the Lithuanian Army, Crozier left on good terms with the Lithuanian government.

After the brief stint in Lithuania, Crozier returned to Ireland and became commander of the Auxiliary Division of the Royal Irish Constabulary in July 1920. Crozier and his men guarded Kevin Barry before his execution. He quickly became disillusioned with the British regime and the crimes of Black and Tans (officially Royal Irish Constabulary Reserve Force). In February 1921, he dismissed 21 auxiliaries under his command after their raids on Trim, County Meath and Drumcondra, Dublin that left two young men dead. His superior Chief of Police in Ireland Henry Hugh Tudor ordered the auxiliaries reinstated. Crozier resigned in protest. This made it impossible for him to find other official employment. Crozier unsuccessfully ran in the 1923 general election for the Labour Party in Portsmouth Central. He turned to writing and lecturing to earn a living, though unpaid bills and dishonored cheques continued to follow him. Crozier's books were controversial for their claims of doubtful factual accuracy. He was largely discredited and considered a nuisance by the contemporaries. He became a pacifist, an active member of the Peace Pledge Union, and a speaker for the League of Nations Union. He died in 1937 in London.