To signal the group to ride single file, the leader will raise their left arm straight up at the shoulder, with their hand ...

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 ...

To signal the group to ride single file, the leader will raise their left arm straight up at the shoulder, with their hand facing forward and index finger extended.

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 ...