Lone Survivor Trailer: So Many Navy SEAL Beards

Navy seal with beard hi-res stock photography and images - Alamy

Lone Survivor (2013) - IMDb

Navy seal with beard hi-res stock photography and images - Alamy

Film Review - Lone Survivor

Why are Navy SEALs and other Spec Ops operatives allowed to have beards and longer hair? Is there a tactical reason? - Quora

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Lone Survivor' [EXCLUSIVE TRAILER]

Why are Navy SEALs and other Spec Ops operatives allowed to have beards and longer hair? Is there a tactical reason? - Quora