Call of Duty 4: Modern Warfare/Boot Camp

Boot Camp is the first set of challenges you unlock. You will get them after rank 9, these challenges will give you points for doing certain things (most of these are easy.) This table will show you all of them, the XP points earned and tactics to get them. {| !Challenge !Rank Unlocked !Requirements !XP !Tactics
 * Radar Inbound
 * 9
 * Call in a UAV
 * 50
 * Fairly simple, kill 3 enemies in a row without dying and call in a UAV
 * Airstrike Inbound
 * 9
 * Call in an airstrike
 * 50
 * Fairly simple, kill 5 enemies in a row without dying and call in an airstrike
 * Chopper Inbound
 * 9
 * Call in a chopper
 * 50
 * Fairly simple, kill 7 enemies in a row without dying and call in a chopper
 * Flyswatter
 * 9
 * Shoot Down a Helicopter
 * 250
 * It is usually best to do this with a machine-gun as it very quick and effective, Downpour is a good map to do this on.
 * Marathon
 * 12
 * Sprint for 26 Miles
 * 250
 * This challenge will probably take the longest time to do, so don't attempt to do it in one go, but instead of walking, run, this is a good tactic anyway so try and use it and it will help get you closer to the 250 XP.
 * Goodbye
 * 12
 * Fall 30 feet to your death
 * 250
 * There is a building near the Crashed plane on the map crash, it is four stories high and jumping off it will give you the experience
 * Base Jump
 * 12
 * Fall 15 feet or more and survive
 * 250
 * Jumping off the top of most buildings or high ledges will give you this as long as you are on or near full health
 * Crouch Shot I
 * 12
 * Kill 5 enemies while crouching
 * 50
 * Crouch Shot II
 * 12
 * Kill 15 enemies while crouching
 * 100
 * Crouch Shot III
 * 12
 * Kill 30 enemies while crouching
 * 250
 * Prone Shot I
 * 15
 * 50
 * Prone Shot II
 * 15
 * 100
 * Prone Shot III
 * 15
 * 250
 * Grenade Kill I
 * 15
 * 50
 * Grenade Kill II
 * 15
 * 100
 * Grenade Kill III
 * 15
 * 250
 * Point Guard I
 * 15
 * 50
 * Point Guard II
 * 15
 * 100
 * Point Guard III
 * 15
 * 250
 * X-Ray Vision I
 * 15
 * 100
 * X-Ray Vision II
 * 15
 * 250
 * X-Ray Vision III
 * 15
 * 250
 * Vandalism I
 * 18
 * 50
 * Vandalism II
 * 18
 * 100
 * Vandalism III
 * 18
 * 250
 * Exposed I
 * 18
 * 50
 * Exposed II
 * 18
 * 100
 * Exposed III
 * 18
 * 250
 * Backdraft I
 * 18
 * 50
 * Backdraft II
 * 18
 * 100
 * Backdraft III
 * 18
 * 250
 * Knife Veteran I
 * 18
 * 50
 * Knife Veteran II
 * 18
 * 100
 * Knife Veteran III
 * 18
 * 250
 * 18
 * 50
 * Vandalism II
 * 18
 * 100
 * Vandalism III
 * 18
 * 250
 * Exposed I
 * 18
 * 50
 * Exposed II
 * 18
 * 100
 * Exposed III
 * 18
 * 250
 * Backdraft I
 * 18
 * 50
 * Backdraft II
 * 18
 * 100
 * Backdraft III
 * 18
 * 250
 * Knife Veteran I
 * 18
 * 50
 * Knife Veteran II
 * 18
 * 100
 * Knife Veteran III
 * 18
 * 250
 * 18
 * 100
 * Backdraft III
 * 18
 * 250
 * Knife Veteran I
 * 18
 * 50
 * Knife Veteran II
 * 18
 * 100
 * Knife Veteran III
 * 18
 * 250
 * Knife Veteran II
 * 18
 * 100
 * Knife Veteran III
 * 18
 * 250
 * 18
 * 250
 * 250