Mary Hawkins spent 13 months flying the wounded out of the Pacific Theater, becoming one of the few women to be awarded the Distinguished Flying Cross.
As the population of U.S. veterans becomes more diverse and vets’ needs continue to evolve, the demographic remains among the most difficult to survey.
The early warning radars on Greenland are key to defending the U.S. against nuclear attack, but they're vulnerable to hypersonic missiles, critics warn.