If you could choose only two things as a staple of any war movie, they'd probably be military jargon (like "roger" in military aviation) and hand signals. Whether it's Easy Company deep behind enemy ...

I'd been riding motorcycles for years before I knew that two fingers down had a hidden meaning. I always thought it meant "peace" but that might've been a result of my parents being a bit ...

Out on the open road, bikers don't rely on horns or shouting to communicate. They have their own quiet language — a system of hand signals that gets the message across without words. One of the most ...