Operation Market Garden begins: 1,546 Allied aircraft and 478 gliders carry parachute and glider troops in an airborne assault between Eindhoven and Arnhem in the Netherlands in an effort to secure a Rhine crossing at Arnhem.
Navy Adm. Samuel J. Paparo Jr. assumed leadership of the U.S. Indo-Pacific Command, succeeding Navy Adm. John Aquilino at a change of command ceremony, urging action amid China's “increasing intrusive and expansionist claims,” on May 3