Even if you don't have a need for the corkscrew on your Swiss Army Knife, there are plenty of upgrades that can turn the tool into something else entirely.

Simple, subtle, and beautifully designed, the Spartan Blades Talos might be the most useful, long-lasting knife you can get ...

In the dusty expanse of the National Training Center, where tanks rumble and Soldiers train for war, Staff Sgt. Johnny P.