Weapon And Character Skins

Your character’s outfit is directly related to the primary weapon you choose, the environment you’re fighting in, and the factions involved (U.S. Forces, British Spec Ops, Spetsnaz, etc.). Choose the right skin for the map. Sometimes you’ll need to sacrifice your weapon of choice to get the best camouflage for a certain map, so choose what suits you best on a per-map basis. Your weapons can be painted as well. You can unlock weapon camo by ranking up or via specific challenges. Try to select a camo pattern that gives you the best concealment for each map, and that matches your character’s skin.

Name	OPFORCE DESERT	Spec OPS	Spetsnaz	U.S. Desert	U.S. Woodland
Assault Rifle
Light Machinegun
Shotgun
Sniper Rifle
Sub Machinegun

Rank

You get promoted in Call of Duty 4: Modern Warfare by gaining experience points. You get points for kills, planting a bomb, defusing it, taking a headquarters, holding it, taking flags in domination, and many other things. When you rank up, you get rewarded with things like new weapons, perks, challenges, camos, and features. Following is a list of all of the ranks and the experience points (XP) need to attain each one.

Rank #	Insignia	Rank Title	XP Required
1		Private First Class	0
2		Private First Class I	30
3		Private First Class II	120
4		Lance Corporal	270
5		Lance Corporal I	480
6		Lance Corporal II	750
7		Corporal	1080
8		Corporal I	1470
9		Corporal II	1920
10		Sergeant	2430
11		Sergeant I	3000
12		Sergeant II	3650
13		Staff Sergeant	4380
14		Staff Sergeant I	5190
15		Staff Sergeant II	6080
16		Gunnery Sergeant	7050
17		Gunnery Sergeant I	8100
18		Gunnery Sergeant II	9230
19		Master Sergeant	10440
20		Master Sergeant I	11730
21		Master Sergeant II	13100
22		Master Gunnery Sergeant	14550
23		Master Gunnery Sergeant I	16080
24		Master Gunnery Sergeant II	17690
25		2nd Lieutenant	19380
26		2nd Lieutenant I	21150
27		2nd Lieutenant II	23000
28		1st Lieutenant	24930
29		1st Lieutenant I	26940
30		1st Lieutenant II	29030
31		Captain	31240
32		Captain I	33570
33		Captain II	36020
34		Major	38590
35		Major I	41280
36		Major II	44090
37		Lt. Colonel	47020
38		Lt. Colonel I	50070
39		Lt. Colonel II	53240
40		Colonel	56530
41		Colonel I	59940
42		Colonel II	63470
43		Brigadier General	67120
44		Brigadier General I	70890
45		Brigadier General II	74780
46		Major General	78790
47		Major General I	82920
48		Major General II	87170
49		Lieutenant General	91540
50		Lieutenant General I	96030
51		Lieutenant General II	100640
52		General	105370
53		General I	110220
54		General II	115190
55		Commander	120280

Kill Streak Bonuses: Air Support

There are three different types of air support that you can use when you go on a kill streak. Remember that you don’t have to use them right away; they’ll still be available to you after you respawn.