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 ...

A separate group that used emojis instead of hand signals did not report the same positive benefits. “[Students using hand signals] suddenly realized that there were other real people on the call and ...

Hand Signals for Driving: What They Are and How to Use Them. If all else fails, an arm out the window can keep you safe if you know the signals. William Irvin Lewis Writer Dec 16, 2023.

GREENSBORO, N.C. — With spring breaks underway and travel advisories in effect, safety is second to none -- hence why a certain hand signal is 'handing out' reassurance via Instagram. A post by ...

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 ...