The United States is quietly rewriting the rules of small arms, betting that a radically different rifle and machine gun will decide future firefights. Instead of tweaking the familiar M4 and M249, ...

The unit is part of a broader push to better integrate cyber, EW, and other non-destructive effects into missions, leaders told lawmakers on Wednesday.

Improved trade ties between India and the US are crucial for India's military projects. Delays in engine supplies for Tejas ...