There are a variety of weapons available in Red Faction Guerrilla, the first-person shooter developed by Volition, Inc. for release on the Xbox 360, PS3 and PC on June 9, 2009.

There are multiple weapons available in Red Faction Guerrilla, including the standard array of first-person weaponry: pistol, shotgun, assault rifle and the sledgehammer. Some of the more exotic include the Arc Welder, a short-range energy weapon, and the Thermobaric Rocket. There are, of course, also a variety of explosives like the mining charge, proximity mine and the high-damage singularity bomb.IGN: The Weapons of Red Faction Guerrilla (April 22, 2009) GameTrailers.com: Red Faction: Guerrilla Weapons and Vehicles Trailer (Time: 1:30)

Volition has promised that, based on player feedback during the multiplayer beta, they will be adding hammer unlockables, new multiplayer modes and other additions to the game.Official Site: "We're Giving Them The Bird!"(April 2, 2009)

In February 2008, images of a pre-alpha version of Red Faction: Guerrilla were leaked on the internet. One of the screenshots showed a soldier wielding a hammer whose shape resembled an bird's head and neck. A Photoshopped version of the image soon appeared in which the soldier now wielded an ostrich as a weapon. NeoGaf: First images of Red Faction 3: Guerrilla

For April Fools' Day, developer Volition revealed a new weapon called the Ostrich Hammer. Reactions to the joke were so positive that it was decided to make the Ostrich Hammer a real weapon in the game. It will be an unlockable weapon in the game's multiplayer mode.Official Site: "We're Giving Them The Bird!"(April 2, 2009)

• Source: Red Faction Underground: Red Faction Guerrilla Weapon of the Week

1. Arc Welder
   • Primary Attack: Fire continuous electric arc(s).
   • Secondary Attack: Upward bash.
   • Pros: Will attack a driver inside of a vehicle, making for easy extraction.
   • Cons: Short range, no destruction from arc(s).
2. Assault Rifle
   • Primary Attack: Automatic Fire
   • Melee Attack: Sideways Bash
   • Pros: Large clip size, fast reloads
   • Cons: Low level vehicle damage
3. Enforcer
   • Primary Attack: Automatic Fire
   • Melee Attack: Sideways Bash
   • Pros: Heat-seeking projectile that maneuvers in air towards a target.
   • Cons: Damage dealt is less than the standard Assault Rifle.
4. Gauss Rifle
   • Primary Attack: Fire projectile.
   • Special Function: Sideways bash.
   • Pros: Very effective at long range, automatic fire.
   • Cons: Destruction ability is limited.
5. Grinder
   • Primary Attack: Hold to rev up a razor disc.
   • Melee Attack: Upward Bash.
   • Pros: One-shot kills to the head, great at short to medium range.
   • Cons: Slow fire rate, due to the required time to rev the blades up to speed.
6. Nano Rifle
   • Primary Attack: Fire projectile.
   • Melee Attack: Sideways bash.
   • Pros: Vaporization of a target.
   • Cons: Small clip size
7. Peacekeeper
   • Primary Attack: Fire shell (Hold for auto-fire).
   • Melee Attack: Sideways bash.
   • Pros: High amount of close-range damage, automatic fire.
   • Cons: Ineffective at long range.
8. Pistol
   • Primary Attack: Fire single round.
   • Melee Attack: Pistol Whip.
   • Pros: Fast refire.
   • Cons: One of the weakest weapons in terms of firepower.
9. Proximity Mine
   • Primary Attack: Place charge
   • Secondary Attack: Mine swing
   • Pros: Large blast radius
   • Cons: Must be placed precisely and well hidden - if the enemy spots them, they can be blown up with a few bullets.
10. Rail Driver
    • Primary Attack: Single shot.
    • Special Function: Zoom with thermal vision.
    • Pros: Projectile can pass through multiple walls and people.
    • Cons: Slow re-fire rate.
11. Reconstructor
    • Primary Attack: Fire reconstructive beam.
    • Melee Attack: Upward bash.
    • Pros: Can reconstruct any man-made structure.
    • Cons: Short range, low attack power.
12. Remote Charge
    • Primary Attack: Throw charge
    • Secondary Attack: Detonate charge
    • Pros: Large amount of destruction for a handheld device.
    • Cons: Charges must be attached to an object before they can be detonated.
13. Rocket Launcher
    • Primary Attack: Fire rocket
    • Melee Attack: Upward bash
    • Pros: Large amount of destruction for a quick reloading weapon
    • Cons: Slow moving projectile
14. Singularity Bomb
    • Primary Attack: Place bomb on ground.
    • Melee Attack: Two-handed bash.
    • Pros: Heavy destruction ability to structures.
    • Cons: Slow placement, can be sucked into the vacuum created.
15. Sledgehammer
    • Primary Attack: Sideways swing
    • Secondary Attack: Overhead swing
    • Pros: You have a sledgehammer, they have guns...
    • Cons: You have a sledgehammer, they have guns...
16. Sniper Rifle
    • Primary Attack: Single shot.
    • Special Function: Optical zoom.
    • Pros: Long range, high physical damage.
    • Cons: Slow re-fire rate, small clip size.
17. Thermobaric Rocket
    • Primary Attack: Fire rocket
    • Special Attack: Detonate in mid-air
    • Pros: Huge amount of destruction
    • Cons: Very slow reloads