Symbolism in our armor

I recently got rank 34 in PvP and picked up a Bearsmaw Armet, I was checkin it out and noticed some symbols, particularly this one, which reminded me of the Senju clan's symbol from Naruto.

http://i.imgur.com/gdWWtVX.jpg

The Senju's symbol represents the Vajra, or an indestructible and irresistable force.
https://en.wikipedia.org/wiki/Vajra

I'm unsure as if this symbol on the Bearsmaw helmet is the Vajra, but it would be pretty fitting for a warrior, then again, it might just be a random carving.

have you noticed any cool symbols on the things you wear? xD