Project Nova - Intel 1
When the scripted truck ride finishes, you’ll run downhill through dozens of enemies. Eventually, the game will block your outside progress with two snowmobiles, forcing you inside a dark, two-story building. The intel is in the second room of the second floor, under a map of the United States.
Project Nova - Intel 2
Almost immediately after acquiring the first intel, you’ll enter a hangar with a rocket parked in the middle. The intel is on the desk of a little office at the back of the hangar.
Project Nova - Intel 3
Grab this intel as you’re escaping the ship under a time limit. It’s located on the upper decks, past a pair of curved pipes and just to the right of a narrow staircase - the same staircase that leads you to the rope that ends the mission.
Victor Charlie - Intel 1
Murder the two Vietcong as they sleep in their hammocks, then head into the next room. Before sneaking forward to kill the man who’s sitting on a crate and eating, turn back towards the door you entered and you’ll see a small outside area on the right. The intel is propped in the corner, opposite the metal barrels.
Victor Charlie - Intel 2
Blow up the Vietnamese village and make your way to the hut at the very back of town. The intel is on the ground, right of the wooden table.
Victor Charlie - Intel 3
This intel can be found in the rat tunnels. You will help Reznov move a barrier and then watch him smash a Vietnamese soldier against the wall. Afterwards, he will tell you to take the lead - move forward, but turn left at the first possible opportunity. The intel is halfway along this detour tunnel, lying on the righthand side.
Crash Site - Intel 1
When the mission begins, just walk in a straight line. Pass the helicopter, pass the red flare, until you reach a crate with barrels. The intel is on top. If you boarded the boat, you went way too far.
Crash Site - Intel 2
As soon as you’ve exited the boat, keep your eyes on the ground. The intel can be easily spotted, a few yards ahead, as you follow Woods.
Crash Site - Intel 3
Reach the crashed plane and climb the wing. You should see the intel as soon as you jump back off the plane, but before entering the plane’s fuselage.