[美国国防杂志]2020年4月

Whats Next for The Space ForceVirginia-Class Sub on The Chopping BlockT H E B U S I N E S S A N D T E C H N O L O G Y M A G A Z I N E O FA P R I L 2 0 2 0$9T H E B U S I N E S S A N D T E C H N O L O G Y M A G A Z I N E O FA P R I L 2 0 2 0$9ROBOTIC COMBAT VEHICLESArmy Driving Toward New Programs PAGE 26