Add Yahoo as a preferred source to see more of our stories on Google. The US Army has been exploring options for years now for a highly computerized 30mm Precision Grenadier System (PGS) that soldiers ...
Add Yahoo as a preferred source to see more of our stories on Google. The US Army shared footage from its first-ever test-drop of live grenades from a small flying drone. Video footage shows the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results