• Skip to main content
  • Skip to primary sidebar
The Loadout Room

The Loadout Room

Professional Gear Reviews

Hardcore Gear and Adventure

Menu
  • Shooting
        • Pistol
        • Pistol Accessories
        • Rifle
        • Rifle Accessories
        • Shotgun
        • Machine Guns
        • Air Guns
        • Ammunition
        • Optics and Sights
        • Weapon Lights
        • Tips & How-To
        • Concealed Carry
        • Holsters
        • Suppressors
        • Precision Rifle Shooting
        • Firearms Training
        • image-112d3d00Helwan Brigadier 9mm Range Report
        • Photoroom_20250525_074933Juggernaut Tactical Frame Review: The Best Upgrade for Your 365
        • m142Too Tough to Die: The M14
        • craft holstersCraft Holsters Makarov Tuckable IWB Holster Report
    • Close
  • Gear Reviews
      • Mission Gear
      • Camping Gear
      • Survival Gear
      • Medical Gear
      • Adventure & Travel
      • Knives & Tools
      • Overland
      • Disaster Preparedness
      • Footwear
      • Womens Gear & Clothing
        • ac65a540-2ef3-4598-8d11-afdf53f46e94.__CR0,0,970,600_PT0_SX970_V1___Streamlight ProTac Rail Mount HL-X: A Thoroughly Bright Review
        • Bluetti 2 handsfree power backpackBluetti Handsfree 2 Review: The Ultimate Power Backpack for Off-Grid Adventurers
        • The Gallagator 10 day pack on the shoreline next to a hiking trail.Day Pack – Mystery Ranch Gallagator 10 – The Best Yet?
        • PXL_20240209_171721326Pic of the Day, It’s Graduation Time
    • Close
  • Men’s Lifestyle
      • Fitness
      • EDC
      • Eyewear
      • Watches
      • Electronics & Technology
      • Downtime
      • Mens Clothing & Accessories
      • Manly Skills
      • Style & Grooming
      • Gentleman Drinks
      • Crate Club
        • Photoroom_20250525_074933Juggernaut Tactical Frame Review: The Best Upgrade for Your 365
        • craft holstersCraft Holsters Makarov Tuckable IWB Holster Report
        • rs3CIVIVI RS71 Review : Big Blade Energy
        • civivi2Civivi Brazen Review: The Best Budget EDC Knife under $75?
    • Close
  • News
  • Video Demo
  • Buying Guides
  • Shop
  • Advertise
Gear

The White Phosphorus Grenade – The Mozart of Incendiaries

September 7, 2021 by SOFREP Leave a Comment

Your ex-spouse, that crummy boss, the loud neighbor who leaves his trash can out too long, or the friend who slept with your girl… there aren’t too many problems that can’t be solved with the proper application of high explosives! Or with a white phosphorus grenade.

The often-overlooked stepchild of boom balls is the white phosphorous grenade, a deadly little gem in the doom-on-you-bad-guy tool kit. No, you can’t buy it on Amazon, or can you!? (Getting excited.)

First, let’s hop in the internet time machine and have a quick history lesson.

The Ways of Willie Pete

The M34 white phosphorus grenade, AKA “Willie Pete,” is a smoke and incendiary grenade that was made by Rocky Mountain Arsenal. It was used extensively by American forces in Vietnam and the first Gulf War.

The M34 could be deployed by hand or using a rifle-mounted launcher. Let’s pause for a moment to reflect on just how badass grenade launchers are. When I was deployed with SEAL Team Three in Afghanistan I used the MK19 grenade launcher mounted on top of a Hummer. It was pretty cool, although Hummers are crappy vehicles. It would have been much better to mount it in the back of a Toyota Hilux truck.

On the other hand, if you have to use your hands you aren’t going to throw a white phosphorus grenade as far as a fragmentation grenade unless you’re an Olympic shot putter, as the M34 grenade is a bit heavier. So, you better use your purse arm when chucking this bad boy because the burning stray gobs of toxic particles could blow back on friendlies.

The main reason we carried these grenades in the SEAL Teams was in case we had to destroy sensitive comms equipment (ours or the enemy’s) or if something — or someone — needed a good melting.

What Can a White Phosphorus Grenade Do?

white phosphorus greanade from Vietnam
A white phosphorus greanade from Vietnam. (Ima-usa.com)

To put it in Army terms, at 800 degrees Celsius, white phosphorus is really f**ing hot. This is 1472 Fahrenheit or melt-your-face-off hot.

White phosphorus burns fiercely and continuously until deprived of oxygen or completely consumed.

These grenades were used in Vietnam to destroy tunnels, sensitive equipment, and hooches. The M34 white phosphorus grenade will burn up all oxygen in the immediate area and suffocate the enemy in close quarters (another reason to make you more careful when using it.)

Grenades could be phased out in the future for more effective weapons. Yet, for now, the Mozart of grenades, the surface of the sun brought to a Taliban outpost near you, the Willie Pete, will always have a soft spot in my dark heart.

If you enjoyed this little white phosphorus grenade lesson, then surely you will appreciate the hilarious video below.

And like my first platoon chief Dan told us when the special boat team dropped us at the wrong coordinates, “You can’t fix stupid, gents.”

Share This

More From The Loadout Room

Comments

Primary Sidebar

Most Read

  • Mossberg 930: the affordable 12 gauge auto-loader
    Mossberg 930: the affordable 12 gauge auto-loader
  • My First Single-Action Revolver Purchase: Heritage Rough Rider .22 LR/.22 WMR Range Report
    My First Single-Action Revolver Purchase: Heritage Rough Rider .22 LR/.22 WMR Range Report
  • M60 Pig: America's Jungle-Eating, Belt Fed Freedom Machine
    M60 Pig: America's Jungle-Eating, Belt Fed Freedom Machine
  • ARES Watch Company Diver-1 & Field Watch: Unstoppable Tactical Watches for Land & Sea
    ARES Watch Company Diver-1 & Field Watch: Unstoppable Tactical Watches for Land & Sea
  • The Biggest Little Roundgun: The 3-Inch Kimber K6s
    The Biggest Little Roundgun: The 3-Inch Kimber K6s

Find Us on Facebook

Recent Comments

  • Ajita Sherer on Vakarian Plate Carrier Review: Elite Comfort and Modularity for Under $300
  • Josiah on Vakarian Plate Carrier Review: Elite Comfort and Modularity for Under $300
  • Woox Store on Tommy Gun Madness: The Thompson Submachine Gun

Latest From SOFREP

News

Evening Brief: Breakthrough or Breakdown? Israel OKs Gaza Truce Proposal

War Stories

Former Delta Force Operator Explains How ‘The Unit’ Clears a Room

Op-Ed

The Rot at the Top: Admiral Burke and the Navy’s Ethical Crisis

World

Was Putin’s Helicopter Attacked by Drones During a Recent Visit to Kursk?

Military Content Group

© Copyright 2025 Military Content Group · All Rights Reserved.

  • Privacy Policy
  • Terms of Use
  • Advertisers