I've found quite a few of them, but not all. In The Ark, there's one just after Miranda says "The Dawn's only got the tonnage to last a few rounds." Turn left and you'll find a small room and a terminal on the wall. Also, when you activate the light bridge for the tanks, turn 180 degrees. The terminal will be there, but you have to activate the light bridge for it to open up. There's another in The Ark, but I can't remember where. There's three in The Covenant. The one in the first tower is opposite the lift. Go straight across and jump. Go to the tower where the Arbiter was and walk as though you were going to the top of that one. The door won't open, but there's a terminal across the hall from it. Also, there's a skull (Thunderstorm I believe) on that tower. Go back outside and up the long ramp. It'll be there. The final terminal (I think) is in the third tower in the same place as tower one. Now, can someone help me locate the others (and also help to locate that one in The Ark)?
For the Emperor! Knights of Caliban!
15th March 2004
Terminals 1-3 are situated on level 6, ‘The Ark‘ Terminal 1 The first time you go inside, you will see a door almost immediately on the left across from a purple holographic panel. Simply enter this area of the level to find the first of the seven terminals. Terminal 2 When you go inside the structure to let the tanks across the bridge of light, there will be a Terminal almost directly behind the controls for the bridge. You must activate the bridge before you can access this terminal. Terminal 3 There is a part in the level in which you walk down a long hallway with white walls, and turn to the left at the end to continue. In the next room there will be a grunt wandering around, and many stacked up plasma batteries. As soon as you enter this room, go underneath the staircase on which you are standing. Underneath there will be a door, that conceals the terminal. Terminals 4, 5, and 6 can be found on the 7th level, ‘The Covenant’ Terminal 4 The fourth Terminal is located near the first elevator control. Before you ride the elevator up to find the Terminal start by looking at the access button. Next, look directly to the left you will see a dark ledge. Jump across to that, continue walking forward and the Terminal will open up. Terminal 5 After getting a Hornet vehicle, fly towards tower 2 (the one that the Elites had already disabled). A voice will remind you that Tower 2 is already clear, just to confirm you are at the right place. The Terminal is in the main hallway of the structure, across from the only door. Terminal 6 Terminal 6 is identical to Terminal 4, only in the 3rd tower and off to the right (versus the left in Terminal 4). Terminal 7 can be found on the final level of the game, ‘Halo‘ Terminal 7 Terminal 7 is found at the beginning of the final level in Halo 3. To find it, head forward from the start of the level until you encounter the area with a few structural beams going from one wall into another. At this point, turn right, and look for a beam separate from the rest. Follow this beam into a doorway. Cortana will ask you, “Where are you going?”. Turn left once inside, and the Terminal should be in full view. Cortana will say "Wait. What's that?" as a good hinter. The terminal will be in front of one of Installation 04 (II)'s pulse generators.
[color=#000000][size=2][b][i]Heralds of the coming doom, Like the cry of the Raven, we are drawn, This oath of war and vengeance, On a blade of exalted iron sworn, With blood anointed swords
Woah... did you type all that in from memory or did you get it from a cheat site? We both missed one though. As far as I know, it doesn't contribute to anything, but in Cortana, there's a large circular room. Cortana will say things like "Do I know you?" and "Do you like games?" which indicates you're in the right place. Go to the bottom floor and there's a terminal in that room.