Call of Duty: Modern Warfare: Mobilized/Training

Objectives

 * Learn how to use your weapons
 * Complete the Obstacle Course

Walkthrough
After the SAS soldier talks to you, you can move through either of the two doors. The door to your left is the obstacle course, and the door to your right is the combat training. If this is your first time playing, it is recommended that you go right first.

After going through the door to your right, you will find another SAS soldier, the trainer. Do what he tells you to do. He will instruct you to pick up the MP5 and then shoot at the targets, then he will tell you to aim down the sight and shoot and then to crouch and shoot. After that, go to the table and pick up the M9 pistol, then switch between them a few times. after that pick up the grenades at the table and throw them at the targets. When you've completed that, you're done with this stage so exit this room to the first room you spawned in, then head to the door on the left. (Note: After you have killed with every gun in the game, this room will be blocked off and instead there will be a room containing all the guns. However you can still shoot targets through a hole in the wall.)

In the room to the left of your spawning point, there will be a third SAS soldier, the course instructor. Walk by him to the red line and he will start a countdown from 3 to 1 and then yell "go!" (Note that when you get to the red line all your ammo will be replenished). When he yells go, enter the first room and shoot the targets when they pop up. The first one will be behind the crates, the second directly across from you, in front of the door marked "2". After shooting them, head out the "2" door and look right, as another target will pop up. Shoot it and go around the corner. Three more targets will pop up, two directly across from you behind windows and one to the left, behind a stack of crates. Shoot them and move on through the door marked "4". Two targets will pop up, one in front of you coming out of a side room and another behind another stack of crates. After shooting them go to the door marked "5" where another target will pop out, shoot it and enter the last part of the course. Directly ahead will be another target popping up from behind a table. Move left but keep an eye on the door on the ledge above you, since a target will pop out from there. Shoot it and turn to the left, then run to the end. Two more targets come out, one in front of you and another on the ledge above you, shoot them and run out to the red line. You have completed the course. If you want to run the course again go back to the beginning and repeat, if not go into the starting room where you spawned. There will be an opening that wasn't there before, go through it to end the level. The game will tell you what difficulty it says you should do, but you can pick any difficulty you want.