When moving over rough terrain, it’s important to be able to conversate without drawing attention to yourself. Sometimes it’s important to communicate where to go but other times it’s important to communicate dangers. In open spaces, it is also important to be able to communicate without drawing attention to yourself because there’s a higher chance of an echo and sound travels better in an open space. There are several ways to communicate without making noise but most of them are limited to the line of sight. We will briefly go over different methods of communicating without noise. All of these
This story syndicated with permission from Survival 101
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