The Marine Corps' new littoral regiment is less than two years old and growing as the service contends with how to resupply and sustain it in the vast Pacific region, where China's military influence ...

The question is, are we at a point where we either quickly recover and get back on track with this? ... Or do you say maybe we're too far along with this and we go in a different direction?" said Rep.

The prototype systems will allow dismounted Marines to track, identify, and take out small unmanned aircraft systems.

Leonidas is a high-power microwave system capable of defeating drone swarms and other threats. (Photo courtesy of Epirus) ...