Maude first saw active service in Egypt from March to September 1885, where he was awarded the Egyptian Medal and the Khedive's Egyptian Star. He next saw service as a major during the Second Boer War, where he served from January 1900 to March 1901; and for which he was mentioned in Despatches, was appointed a Companion of the Distinguished Service Order and received the Queen's South Africa Medal. In May 1901 he was appointed military secretary to the Earl of Minto, Governor-General of Canada, in which capacity he accompanied the Duke and Duchess of Cornwall and York on their Royal Tour of Canada in September and October 1901. During this trip Maude joined the Duke of York and Lord Minto on a duck hunt at Delta Marsh, Manitoba, and for his services administering the tour he was appointed a Companion of the Order of St Michael and St George in October 1901. He served on the staff of the Governor-General until Lord Minto stepped down in 1904, when he returned to Britain to become second-in-command at the Coldstream Guards. He then joined the General Staff, was promoted to lieutenant-colonel in 1907 and colonel in 1911.
In World War I, Maude first served in France. He was a staff officer with III Corps when, in October 1914, he was promoted to brigadier-general and given command of the 14th Brigade. He was wounded in April 1915 and returned home to recover. He returned to France in May and, in June, he was promoted to major-general and transferred to command the 33rd Division, then still in training.
Dardanelles
In mid-August, however, Maude was instead given charge of the 13th Division in Suvla. The 13th suffered heavy casualties retreating from Suvla and landing and later evacuating from Helles before being shifted to Mesopotamia in March 1916. He was the last man evacuated from Suvla Bay.
Mesopotamian Campaign
Maude arrived to catch the end of the British failure at the Siege of Kut where he was promoted to lieutenant-general, replacing General George Gorringe as commander of the newly dubbed Tigris Corps in July 1916. Despite being instructed to do no more than hold the existing line, Maude set about to re-organising and re-supplying his mixed British and Indian forces. He was made commander of all Allied forces in Mesopotamia in late July 1916, replacing Sir Percy Lake. Further advances in Mesopotamia were ordered by politicians such as Curzon and Chamberlain and against the wishes of the CIGSRobertson. Liddell Hart later argued that Maude clearly "consciously or unconsciously" ignored his secret orders from Robertson not to attempt to take Baghdad. Robertson changed his mind when it seemed that the Russians might advance to Mosul, removing any Turkish threat to Mesopotamia, and authorised Maude to attack in December 1916. Given reinforcements and more equipment, Maude directed his force in a steady series of victories. Advancing up the Tigris and winning the battles of Mohammed Abdul Hassan, Hai and Dahra in January 1917, recapturing Kut in February 1917, he took Baghdad on 11 March 1917. From Baghdad, he launched the Samarrah Offensive and extended his operations to the Euphrates and Diyala rivers.
Death
After a lull over the summer, in November 1917, whilst his forces were engaged at Ramadi and Tikrit, Maude contracted cholera and died in the same house as German Field Marshalvon der Goltz nineteen months earlier. General Marshall succeeded him. His body was buried in Baghdad War Cemetery. His initial grave and marker was replaced by a more elaborate structure and then enclosed in a small mausoleum structure on the walls of which is mounted the standard Commonwealth War Graves Commission headstone. The epitaph on his CWGC gravestone reads: "'I am the resurrection and the life'. He fought a good fight. He kept the faith." In March 1918 parliament agreed to a request from the King that he grant the sum of £25,000 to his widow.
Memorials
Maude has a memorial stone at Brompton Cemetery in London. An equestrian statue of him was unveiled in December 1923 in Baghdad. The statue was by William Goscombe John and the pedestal by Edward Warren. It was unveiled by Sir Henry Dobbs, the High Commissioner to Iraq, in the presence of King Feisal, Air Marshall Sir John Salmond and many others, including the French and American consuls. The statue was attacked and torn down by an anti-British mob during the Iraqi Republican Revolution of 1958, its subsequent fate is unknown. Mount Maude, a peak in the Cascade Range, was named for Frederick Maude by Albert H. Sylvester.
Quotes
"Our armies do not come into your cities and lands as conquerors or enemies, but as liberators." — Baghdad, March, 1917