Blaze that killed 4 soldiers on Canadian military base sparked on grenade launcher range, officials say

October 22, 2026 / 10:50 PM EDT / CBS/AP

Blaze that killed 4 soldiers on Canadian military base sparked on grenade launcher range, officials say

TL;DR

  • A fire at Canadian Forces Base Wainwright on Oct. 17 killed four soldiers and injured 39 others.
  • The fire started on an automatic grenade launcher range during routine military training.
  • A subsequent change in wind direction and velocity caused the fire to spread rapidly and increase in intensity.
  • Officials confirmed there was no indication of natural gas infrastructure involvement.
  • Twenty-seven soldiers remained hospitalized, while 12 had been treated and released.
  • Prime Minister Mark Carney stated that investigators are examining the cause and that the fire was driven by strong winds.
  • The soldiers were part of the 3rd Battalion, Princess Patricia's Canadian Light Infantry, and Army reservists conducting live-fire training.
  • The soldiers were preparing for a mission next spring to reinforce Canadian troops serving with NATO in Latvia.
  • The deceased soldiers were identified as Sgt. Morgan Wong, Pvt. Shaun Farrell, Pvt. Aidan Goulding, and Pvt. Hayden Lykkemark.