Spartan Ops Has Forerunner Symbols Hidden

I just notice while playing the mission Hacksaw while going for the requirements for the 2-dot code there is a forerunner symbol hidden. it is the one that looks like a 3 (or is it an M flipped 90 degrees to the right) anyway I was wondering if anyone else noticed any others in any mission.

If this is already a forum please tell me, just so I know we’re to go.

go to the following thread it has links to all things
related to glyphs and other SECTION 3 operations…

//CLASSIFIED//SECTION 3 COMMS CENTER//

Ok Thankyou for this im using an I-pod so searching is a bit awkward.

It all probably translates to, “Shut up, Miller.” “Drop pods incoming.” “Crimson!” or, “Eggheads.”