Navy Cmdr. Richard E. Byrd, Bernt Balchen, Army Capt. Ashley McKinley, and Harold June make the first flight over the South Pole. Balchen is the pilot of the Ford Trimotor, Floyd Bennett.
The Senate Armed Services subcommittee on strategic forces heard testimony from the Defense Department’s top missile defense leaders and demanded to know why the Missile Defense Agency's proposed $9.6 billion fiscal 2023 budget will not yield more reliable defense against hypersonic weapons already being fielded by adversaries, including Russia on…