The Wikipedia article of the day for December 23, 2016 is Richard Dannatt.
Richard Dannatt (born 23 December 1950) is a retired senior British Army officer who served as the Constable of the Tower of London from August 2009 to July 2016. He was commissioned into the Green Howards in 1971, and his first tour of duty was in Belfast as a platoon commander. During his second tour of duty, Dannatt was awarded the Military Cross. He commanded 4th Armoured Brigade in 1994 during its peace operations in Bosnia. In 1999 he simultaneously commanded 3rd Mechanised Division and the British forces in Kosovo. After a brief tour in Bosnia, he was appointed Assistant Chief of the General Staff. Following the attacks of 11 September 2001, Dannatt became involved in planning for subsequent operations in the Middle East. As Commander of the Allied Rapid Reaction Corps from 2003, he led the planning for their deployments to Iraq and Afghanistan. He was appointed Chief of the General Staff in 2006, succeeding Sir Mike Jackson. Calling for improved pay and conditions for soldiers, less military focus on Iraq, and more on Afghanistan, Dannatt faced controversy over his outspokenness.