Mechs by Faction

Below is a table of mechs used in MW4 and the faction most likely to field them. Some liberties had to be taken since not every faction present in Battletech is represented in MechWarrior 4.

{| border="1" cellspacing="0" cellpadding="5" align="left"
|+ Mechs by faction
! Mech:
! Faction Most Commonly Used By:
! Definitely not used by:
|- 
|Arctic Wolf||Kell Hounds/Lyran Alliance||Invading Clans/Rare anywhere else
|-
|Argus||Federated Suns||Clans
|-
|Atlas||General Inner Sphere Mech/Produced on the same planet as the Fafnir||Clans
|-
|Awesome||General Inner Sphere Mech||Clans
|-
|BlackKnight||General Inner Sphere Mech||Clans
|-
|Bushwacker||Federated Suns||Clans
|-
|Catapult||General Inner Sphere Mech||Clans
|-
|CauldronBorn||General Clan Mech||Rare in the Inner Sphere
|-
|Chimera||Both halves of the Federated Commonwealth||Clans
|-
|Cougar||Clan Jade Falcon||Inner Sphere
|-
|Daishi||Wolfs Dragoons and Clan Wolf||Rare in the Inner Sphere
|-
|Dragon||General Inner Sphere Mech||Clans
|-
|Fafnir||Lyran Alliance||Clans/Rare anywhere else
|-
|Flea||Wolfs Dragoons and Capellan Confederation||Clans
|-
|Gladiator||General Clan Mech||Rare in the Inner Sphere
|-
|Hauptmann||Lyran Alliance||Clans/Rare anywhere else
|-
|Hellhound||Clan Jade Falcon - Most likely used as a garrison mech||Front line Clan warriors
|-
|Hellspawn||Federated Suns||Clans
|-
|Highlander||Gray Death Legion and Lyran Alliance||
|-
|Hunchback||General Inner Sphere Mech||Clans
|-
|Kodiak||General Clan Mech||Front line Clan warriors/Rare in the Inner Sphere
|-
|Loki||General Clan Mech||
|-
|Longbow||General Inner Sphere Mech||Clans
|-
|MadCat||General Clan Mech - Popular with Clan Wolf||
|-
|MadCat_MKII||Federated Suns/Lyran Alliance||Rare in Clan Jade Falcon and Wolf (Frowned Upon)
|-
|Masakari||General Clan Mech||
|-
|Mauler||General Inner Sphere Mech||Clans
|-
|NovaCat||Clan Nova Cat||Rare in Clan Jade Falcon and Wolf
|-
|Osiris||Federated Suns||Clans
|-
|Owens||General Inner Sphere Mech||Clans
|-
|Puma||General Clan Mech||
|-
|Raven||General Inner Sphere Mech||Clans
|-
|Ryoken||General Clan Mech||
|-
|ShadowCa||General Clan Mech||
|-
|Sunder||General Inner Sphere Mech||Clans
|-
|Templar||Federated Suns||Clans
|-
|Thanatos||General Inner Sphere Mech||Clans
|-
|Thor||General Clan Mech - Popular with Clan Jade Falcon||
|-
|Uller||General Clan Mech||
|-
|Uziel||Lyran Alliance - Produced on the same planet as the Fafnir||Clans
|-
|Victor||Federated Suns||
|-
|Vulture||General Clan Mech||
|-
|Wolfhound||Kell Hounds||Clans
|-
|Zeus||Lyran Alliance||
|-
| ||'''MekPak 1'''||
|-
|Avatar||General Inner Sphere Mech||Clans
|-
|Warhammer||General Inner Sphere Mech||Clans
|-
|Strider||General Inner Sphere Mech||Clans
|-
|Marauder||General Inner Sphere Mech||Clans
|-
|BloodAsp||General Clan Mech||Inner Sphere (too rare)
|-
|Ares||Clan Jade Falcon||
|-
|Stalker||General Inner Sphere Mech||Clans
|-
|UrbanMechIIC||General Clan Mech||Front line Clan warriors/relegated to garrison duty
|-
|UrbanMech||General Inner Sphere Mech||Clans
|-
| ||'''MekPak 2'''||
|-
|Warthog||General Clan Mech||Inner Sphere (too rare)
|-
|Annihilator||Wolfs Dragoons||
|-
|BlackLanner||General Clan Mech||
|-
|Commando||General Inner Sphere Mech||Clans
|-
|Canis||General Clan Mech||Inner Sphere (too rare)
|-
|Dasher||General Clan Mech||
|-
|BlackHawk||General Clan Mech||
|-
|Solitaire||General Clan Mech||Inner Sphere (too rare)
|-
|Rifleman||General Inner Sphere Mech||Clans
|-
|Brigand||Inner Sphere Pirate Units||Clans
|-
|Hollander2||Lyran Alliance||Clans
|-
|Grizzly||General Clan Mech||Front line Clan warriors
|-
|GrimReaper||General Inner Sphere Mech||Clans
|-
|ArgusXT||Federated Suns||
|-
|ThanatosXT||General Inner Sphere Mech||Clans
|-
|Cyclops||General Inner Sphere Mech||Clans
|-
|Gargoyle||General Clan Mech||
|-
|Gesu||General Clan Mech||Inner Sphere (too rare)
|-
|Deimos||General Clan Mech||Inner Sphere (too rare)
|-
| ||MekPak 3||
|-
|Tenchi||General Inner Sphere Mech||Clans
|-
|Crab||General Inner Sphere Mech||Clans
|-
|Orion2c||Clan Wolf - Considered a great honor to be able to pilot on||Any other faction
|-
|Jenner2c||General Clan Mech||Frontline Clan warriors
|-
|Behemoth||General Clan Mech||Frontline Clan warriors
|-
|Battlemaster||General Inner Sphere Mech||Clans
|-
|Archer||General Inner Sphere Mech||Clans
|-
|Locust2c||General Clan Mech||Front line Clan warriors
|-
|Wasp||General Inner Sphere Mech||Clans
|-
|Talos||General Inner Sphere Mech||Clans
|-
|Vulture2||General Clan Mech||Front line Clan warriors
|-
|Supernova||General Clan Mech||Front line Clan warriors
|-
|Thug||General Inner Sphere Mech||Clans
|-
|Reaver||General Clan Mech||Inner Sphere (too new)
|-
|Wildcat||General Clan Mech||Inner Sphere (too new)
|-
|Razorback||Lyran Alliance||Clans
|-
|ShadowHawk||General Inner Sphere Mech||Clans
|-
|Koto||Mainly a Solaris VII dueling mech||Clans
|-
|DuanGung||Capellan Confederation||Clans
|-
|BlackJack2||General Inner Sphere Mech||Clans
|-
|Katapult||General Inner Sphere Mech||Clans
|-
|Hunchback2c||General Clan Mech||Front line Clan warriors
|-
|Behemoth2||General Clan Mech||Front line Clan warriors
|-
|Warlord||Lyran Alliance||Clans
|-
|Ursus||General Clan Mech||Front line Clan warriors
|-
|VultureC||General Clan Mech||
|-
|Fenris||General Clan Mech||
|-
|Privateer||Inner Sphere Pirate Mech||Clans
|-
|RabidCoyote||General Clan Mech||Front line Clan warriors
|-
|Yeoman||General Inner Sphere Mech||Clans
|-
|Pitbull||Clan Jade Falcon||
|-
|Panther||General Inner Sphere Mech||Clans
|-
|Trebuchet||General Inner Sphere Mech||Clans
|-
|BlackHeart||General Inner Sphere Mech||Clans
|-
|Battlemaster2c||General Clan Mech||Front line Clan Warriors
|-
|Assassin2||Federated Suns||
|-
|Centurion||General Inner Sphere Mech||Clans
|-
|Marauder2||Wolfs Dragoons||
|-
|Bowman||General Clan Mech||Front line Clan Warriors
|-
|Battlecobra||General Clan Mech||
|}

[[Category:Single Player Campaign Guides]]