Learn to barricade an inward opening door in the event your office or home falls victim to an active shooter. Clint Emerson is a Navy SEAL (Ret.) and the author of 100 Deadly Skills. (Daniel Woolfolk and Lars Schwetje/Staff)
If you're going to perform high-speed maneuvers, you've got to have the tire pressure to back you up. Retired Navy SEAL Clint Emerson — author of 100 Deadly Skills — shows you how get your tires ready.
The U.S. Pacific Fleet commander and the Japanese defense minister said close cooperation between their naval forces is more important than ever amid rising tensions over China, North Korea and Russia.