[8.5]. Mission 5 - Air Base: Espionage (2)

Obtain disguise and enter base: Equip the DrugSpy and drug any nearby guards. Shoot the lady exiting the cave. Once guards are down, return the DrugSpy to Joanna, take the lady's disguise, and put it on. Ensure you are unarmed. Use the silver doors near your starting position, turn left, and take the elevator. In the next room, shoot the two men at the table with your crossbow set to Sedate, take the briefcase, and use the elevator back to the main lobby, remaining unarmed. Proceed through the doors near the secretary.

Check in equipment: Continue down the hallway to a room with a guard and escalators. Take the escalator down, go right, and place the suitcase on the conveyor belt.

Subvert security monitoring: Run through the doorway next to the belt, past the escalator, and around the area until you reach stairs. Climb the stairs, punch the guard at the control panel, then punch the other guard, take his K7 Avenger, and kill him. Activate the control panel to subvert the security monitoring system.

Board Air Force One: Run down the stairs and kill all approaching guards. Make your way back to the room with the single escalator. Follow a new hallway you find on the way to an elevator. Take it down (it goes down at an angle). At the bottom, exit the elevator and take out the two guards down the hall. Enter the large room and proceed around Air Force One to the right, up a small ramp, and into an elevator. When it stops, exit and go right. Kill the guards protecting Air Force One, then enter it.