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Disaster · Accident · Impact 3 Serious

Grenade exercise sparked deadly fire at Canadian military base, killing four soldiers

· Wainwright, Canada · single source so far

The army says a grenade exercise started a blaze that high winds spread across the base in Wainwright. Four soldiers were killed and dozens were injured.

Location
Wainwright, Canada · Canada live map
Coordinates
52.83°N 110.86°W
Reported
23 Oct 2026, 04:41 UTC
Category
Disaster · Accident
Impact
3 of 5 · Serious
Situation
Canada base fire
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Four soldiers killed in fire at Wainwright base, army says grenade exercise started it

The Canadian army says a grenade exercise started a fire at the military base in Wainwright, and that high winds spread the blaze across the base. Four soldiers were killed and dozens were injured. The event is the first reported in this window.

  • The army says a grenade exercise sparked the fire.
  • High winds spread the blaze across the base, according to the army.
  • Four soldiers died and dozens were injured.
Updated 23 Oct 2026, 05:09 UTC · Written by Claude from the reports on this page and on the map. Check the linked sources for full details.