Different type of Question about help on Halo 3 campaign?

[Matt FakeName Jr.]

All right I am trying to get thi acheivment called Marathon Man were you activate all the terminals in campaign mode. I need someone (prefferbibly someone who knows where they are to help me find them. I will give the ten points to the first one who helps me after I get the acheivment. Also it is worth 40g so that would be good also. Volunteers?

 

[Christos K]

if you look up on youtube you will find video that shows where all the terminals and how to get them....pretty handy!!