PvP?

by TTL Demag0gue , Within the shadow of the Traveler, Tuesday, June 25, 2013, 07:02 (4168 days ago) @ Axelrod vK

Exciting, the first sign of PvP that I have seen so far. Or maybe he is saying 'they' as in Fallen are doing the attacking.

I got the sense that the 'they' were the Fallen, that they don't always land just to clear out Guardians in the area but that they, too, may have specific objectives they're trying to achieve.