Lieutenant Jack and the others following behind him gave him the confidence to pull off the mission. He followed the guy behind on the corridor. At the end of the corridor, the guy suddenly turned back. He swiftly hid at the wall on the other side. It happened too fast. He didn't see that coming. When he looked over again, the guy had disappeared at the end of the corridor.
He walked fast and reached the end, and looked on the two different corridors in the hall. He saw the man turning the other corner again. Afraid he would lose him again, he rushed over at the end and peeped again to see where he was going. This time the man stood at a door and knocked four times.
It sounded knock. Knock knock. Knock, knock knock... Knock knock knock knock.
The door was opened from inside. He looked left-right and then entered the room.
The officer took out his walkie-talkie and sent a message.
"Target found"