No One Left Behind - 20G
"Saved at least one Marine in Chapter 3 of Episode 2 of Spartan Ops on Heroic or harder."
Just done this solo on Legendary due to a very fortunate glitch. For some reason there was a marine glitched into one of the pillars surrounding the tower which couldn't be shot at because only his gun was poking out of the wall haha. So once I cleared all the enemies, Palmer went "well at least you managed to save one marine.." and the achievement popped. That will have saved me a lot of time and effort!
Originally Posted by Arthur61987
Boobs to guys is like cake to fat kids. You put them out in the open in front of us, it's all we're going to concentrate on.