Number of injured after fire at Canadian base rises to 39
Four soldiers were killed in a rapidly spreading fire during an exercise in Alberta.
Follow-up to: Deaths and injuries after fire at Canadian military base Sunday, 18 October 2026, 05:00
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Four soldiers were killed in a fire at the Canadian army base Wainwright in Alberta, according to Canadian authorities. A total of 39 people were taken to hospitals for treatment, 19 of whom are in critical condition, news agency AP reports, citing statements from local and military authorities.
The fire broke out on Saturday afternoon local time in a training area of Canadian Forces Base Wainwright, about 200 kilometres south-east of Edmonton. The Canadian Armed Forces confirmed that four members of the military had died. Their next of kin had been informed, according to Prime Minister Mark Carney.
The injured were taken to various hospitals across Alberta. According to Acute Care Alberta, 19 people are in critical condition, eight patients are stable and 12 others are being treated as outpatients. AP reported this breakdown based on information from Acute Care Alberta.
The victims were taking part in a live-fire exercise involving the third battalion of the Princess Patricia’s Canadian Light Infantry. The fire spread rapidly across the training area, according to military officials. Its precise cause has not yet been established, and there are so far no indications that terrorism was involved.
Military officials said the fire initially appeared to be under control. A sudden change in the wind is then believed to have pushed the flames rapidly towards the soldiers. Strong gusts were reported widely in Alberta on Saturday. Investigators are still examining whether the wind was decisive or whether the fire had already spread unnoticed through the vegetation.
The Canadian Armed Forces have temporarily suspended training at the base. A formal investigation will examine the circumstances, including whether safety procedures during exercises need to be amended. The authorities have not yet given a timetable for completing the investigation.
The fire also had consequences beyond the military. A polling location for early voting in an Alberta referendum was closed early and election materials were secured. The referendum concerns whether the province should begin a process that could potentially lead to independence from Canada. That political development is unrelated to the cause of the fire, which remains unknown.
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The key facts were confirmed by Canadian defence officials and the Canadian prime minister. The medical breakdown of the injured came from AP reporting based on statements by the province and Acute Care Alberta.
- confirmed Four members of the Canadian Armed Forces were killed in a fire at CFB Wainwright. — Confirmed by the Canadian Department of National Defence and the Canadian prime minister. source
- confirmed 39 people were taken to hospitals. — Reported by AP based on statements from Alberta Premier Danielle Smith and Acute Care Alberta. source
- confirmed Of the injured, 19 people were in critical condition, eight were stable and 12 were receiving outpatient treatment. — The medical breakdown was reported to AP by Acute Care Alberta. source
- confirmed The fire started during live-fire training involving the third battalion of the Princess Patricia’s Canadian Light Infantry. — Included in the official statement by the Canadian Department of National Defence. source
- confirmed The cause of the fire has not yet been established. — The Canadian authorities announced an investigation and gave no definitive cause. source
- uncertain A sudden change in the wind may have contributed to the rapid spread. — This is an avenue of inquiry mentioned by military officials, not an established cause. source
Editor's note
The four fatalities, the fire during a military exercise and the ongoing investigation are certain. The total of 39 injured people and their medical breakdown were reported by AP based on Canadian authorities; the official defence statement does not separately confirm those details. The cause of the fire and the role of the wind remain uncertain.Sources
- Four Canadian Armed Forces members killed during training in CFB Wainwright — Department of National Defence Canada
- Grass fire at Canadian military base kills 4 soldiers and critically injures 19 other people — Associated Press
- Prime Minister Carney delivers remarks following the tragedy at CFB Wainwright — Prime Minister of Canada
The story so far
- Sunday, 18 October 2026, 05:00 Deaths and injuries after fire at Canadian military base
- Sunday, 18 October 2026, 19:13 Four soldiers killed in fire in Canada
- Sunday, 18 October 2026, 20:12 Hospitals overwhelmed after deadly fire at Canadian base
- Monday, 19 October 2026, 05:41 Number of injured after fire at Canadian base rises to 39 (this article)