My First Riddle

So, I figured I'd take a stab at it, seemed pretty fun. 'My eyes are not my own, blind, but never missed. My strength within the pack, forever unbroken.' Who/What am I? (It's my first one, be gentle) EDIT: Since it's come up a bit often, just putting it here. No, it's not Eris. Think simpler! You guys would make better riddles off your guesses than I have already! EDIT 2: Also not any form of servitors, not skolas, or Ghorn. EDIT 3: Apparently it's harder than I thought, I'm good at this? As a semi-hint, it's not armor, nor is it a gun. No, me saying it does not eliminate that the answer might be a person. It refers to the answer :p EDIT 4: Going bananas replying to all, but I can't tell anyone the answer, because that takes the fun away :c Also, 'nother half hint. Think about something that doesn't use their eyes. Cayde-6, and all those other guesses are people who can see! EDIT 5: I'll also add that it is [i]NOT[/i] bro. Vance. And, since many people lean towards the vex, the answer isn't anything really to do with them, nor is the answer any vex machine. EDIT 6: Tons of people answered thralls, but that isn't it either, also, it's not guardians, nor is it related to guardians. I.E- Not scopes, radar, ammo, the guardians, or dead guardians. EDIT 7: So since I'm starting to get tired, I'll narrow it further. No hive. Not even affiliated with the hive at all. Also, someone came SO close to getting it. Plot twist is I'm not saying who <3 Also, no xûr or traveler. Shocked no one's got it yet, you're all gonna derp hard when I explain it. EDIT 8: Throwing in no bots, or Warminds either, people seem to like Rasputin. EDIT 9: HolyHalo got it! It's a cabal phalanx! They come in packs, they can't "see", but their shields are their eyes, unbroken as in those -blam- shields literally can't break. Also, you can't exactly miss one, they're huge. And they're pretty dang accurate themselves. GG, all. Toldja you were overthinking it. Final edit: I'll try some more in the future. I like to keep them simple, so you do more thinking and less reading. You all have fantastic ideas! Honorable mention to LittleLostPlanet, surprised my first try did well, night all!