The U.S. homeland is vulnerable to air and missile attack across the Arctic because the network of ground, air, and space-based defenses guarding those approaches have atrophied over time, according to a new paper from AFA’s Mitchell Institute for Aerospace Studies. 
Retired Gen. C. Robert "Bob" Kehler led the discussion "America Under Attack: Defending the Homeland" with Gen. Glen D. VanHerck of U.S. Northern Command and North American Aerospace Defense Command; Gen. James H. Dickinson of U.S. Space Command; and Adm. Charles A. "Chas" Richard of ...
Gen. Glen D. VanHerck's top priorities in the upcoming budget are domain awareness in the form of farther-seeing over-the-horizon radars, followed by submarine detection capabilities and joint all-domain command and control, the commander of U.S. Northern Command told members of the House Armed Services Committee ...