The USS Preble is the only U.S. destroyer armed with the HELIOS, which can fire laser beams to destroy fast attack craft and drones.

For most of us, a lighter is a cheap $2 plastic tool that serves a purpose, and little more. Some of us may go so far as to have a nice Zippo, or perhaps a windproof lighter for better outdoor ...

The M249 Squad Automatic Weapon, or SAW, is an individually portable, gas operated, magazine or disintegrating metallic link-belt fed, light machine ... firepower for the fire team.