Greg Walters
Latest articles by Greg Walters
![US Army Spc. Angel Mendoza](https://cdn.mos.cms.futurecdn.net/2Cz5ydNaaK6RVXDXW4p4qN-320-80.jpg)
'Space Aggressors' Train US Forces for Extraterrestrial Conflict
By Greg Walters published
Elite military units are specializing in mock space warfare, as Russia and China develop anti-satellite weaponry.
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