A United States MQ-9 military drone is reportedly shot down in Yemen's Dhamar Governorate. A Houthi spokesperson claims responsibility and adds that they used a locally-developed missile.
Poland's Minister of Defence Mariusz Błaszczak says he recently talked with U.S. officials in Washington D.C. about permanently stationing thousands of U.S. troops in Poland as a deterrent against Russia.
The Nobel Prize committee awards American Richard Thaler the Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel "for his contributions to behavioral economics." His work focuses on the psychology of the human conflict of what we plan for the financial present versus what we plan for the future.
A U.S. major general Harold J. Greene is killed, and a German brigadier general and several American troops are among the 15 wounded, in a attack by an Afghan soldier gunman - who was killed by Afghan soldiers - at Kabul's Marshal Fahim National Defense University.
A United States military judge at Guantánamo Bay rules that confessions allegedly forced via torture from Omar Khadr, a Canadian citizen they accuse of terrorism after his 2002 capture at the age of 15, count as evidence in his trial.