Military Officials Reveal New Details About Fire

Canadian Armed Forces officials provided significant new information about the deadly October 17 fire at CFB Wainwright during an October 22 press conference, confirming where the fire originated, correcting earlier statements about the soldiers’ training exercise and outlining the investigations underway.

The fire claimed the lives of four Canadian soldiers and injured 39 others. As of October 22, 27 soldiers remained hospitalized across Alberta, including 13 in critical condition. Twelve soldiers were no longer hospitalized but would continue to receive follow-up care.

Chief of the Defence Staff General Jennie Carignan, Major-General Wade Rutland, Commander of the 1st Canadian Division, Canadian Forces Provost Marshal Brigadier-General Vanessa Hanrahan and Sayeh Zielke, interim CEO of Acute Care Alberta, provided updates.

Rutland began by correcting two statements he made during the October 18 press conference.

“First I said the injured soldiers were conducting a section attack range. This was incorrect. They were setting up for a pairs range,” Major-General Rutland said.

He explained that a pairs range involves two soldiers working together to attack a target, taking turns providing covering fire while the other advances. This training follows individual weapons qualification and precedes section-level exercises involving eight to 10 soldiers.

Major-General Rutland also corrected his earlier estimate that the investigation would take at least a month, explaining that he had underestimated the scope of the upcoming Board of Inquiry.

He said the inquiry would take as long as necessary to examine all aspects of the incident.

According to Major-General Rutland, members of C Company, 3rd Battalion, Princess Patricia’s Canadian Light Infantry, along with attached Army Reserve and medical personnel, were conducting training exercises at CFB Wainwright on October 17.

Shortly before 4 p.m., unusually strong winds pushed an existing range fire toward the soldiers’ position, overtaking the area where they were preparing for their exercise.

The fire crossed the base’s fireguard and spread beyond the training area before being contained through the combined efforts of military firefighters and crews from the Town of Wainwright and Municipal District of Wainwright.

One of the most significant developments came when Canadian Forces Provost Marshal Brigadier-General Vanessa Hanrahan confirmed that investigators had established where the original fire began.

“Based on the available information, we can confirm that on the 17th of October, 2026, a fire was reported on the automatic grenade launcher range, which initiated during routine military training activities,” Brigadier –General Hanrahan said.

She explained that the fire initially remained within Permanent Danger Area 2 of the range, restricting firefighters’ ability to conduct direct suppression operations.

Instead, it was monitored throughout the day by range control personnel and the base fire hall.

A subsequent change in wind direction and speed significantly increased the fire’s intensity and rate of spread, eventually carrying it toward the separate range where the soldiers were training.

During questioning, Brigadier-General Hanrahan clarified that investigators had established that the fire originated as a result of training activities on the automatic grenade launcher range. However, she did not identify a specific munition or ignition mechanism responsible for starting it.

Officials also confirmed there was no indication that natural gas infrastructure was involved in the incident or damaged by the fire.

Investigators had not identified evidence of an explosion causing the fire or resulting from it.

Questions remain about why training continued while the original fire was burning and whether changing weather conditions were adequately communicated to personnel.

Major-General Rutland acknowledged that the fire had initially been assessed as not posing a threat to the soldiers.

He said investigators would examine how that assessment was reached, what information was available to decision-makers and whether different decisions should have been made.

The timing of the training exercises was also questioned.

Major-General Rutland explained that CFB Wainwright’s standing orders recommend that units conducting live-fire exercises during high-risk fire months plan shooting activities for early morning, when fire hazards are generally lower.

However, he said the recommendation is a guideline, with commanders required to consider factors including weather conditions, recent rainfall, ammunition types, available daylight and training requirements.

He confirmed that the decision to conduct training during the afternoon of October 17 would be examined.

Major-General Rutland explained that Canadian Forces Military Police are leading the police investigation and working closely with the Office of the Chief Medical Examiner and the Canadian Armed Forces Fire Marshal.

A separate Board of Inquiry has been placed under the authority of the Commander of the Canadian Army, above the divisional chain of command.

Rutland said the board would be led by a general or flag officer to ensure its independence.

The board will examine the broader circumstances surrounding the incident, identify lessons learned and make recommendations intended to prevent similar tragedies.

Rutland emphasized the military’s responsibility to confront whatever the investigations reveal.

“What I will tell you is we will not shy away from answers, whatever hard truths they may reveal. Our business is serious and our will to confront hard realities and take accountability must be steadfast.”

Hanrahan explained that the military police investigation is independent of the Canadian Armed Forces chain of command and will determine whether any criminal or military service offences occurred.

She stressed that the involvement of military police should not be interpreted as evidence that an offence had been committed.

While military police will focus on establishing the facts and determining whether offences occurred, the Board of Inquiry will examine broader circumstances, including training procedures and safety policies.

Carignan said any urgent safety concerns identified during the investigations would be addressed immediately rather than waiting for the final reports.

She also confirmed that the findings of the Board of Inquiry would be shared with affected military personnel and families before being made public.

Despite the tragedy, military training has resumed in a modified form.

Major-General Rutland said the battalion had taken time to assess its readiness before continuing necessary training activities. C Company returned to Edmonton on October 21, and the remaining training requirements had been completed.

He indicated that the battalion was expected to deploy in the coming days and confirmed that the soldiers had been preparing for an upcoming deployment alongside NATO allies in Latvia.

Meanwhile, Alberta’s health-care system continues to care for those seriously injured.

Sayeh Zielke, interim CEO of Acute Care Alberta, confirmed that 27 patients remained hospitalized, with 13 in critical condition.

She explained that Alberta has two of Canada’s four highly specialized burn centres, located in Edmonton and Calgary, and that both are involved in treating the injured soldiers.

Additional medical assistance has arrived from Ontario, including 19 specialized burn intensive care nurses and five operating room nurses transported from Toronto with assistance from the Canadian Armed Forces.

Alberta’s health agencies have also been working to obtain additional skin grafts and specialized burn-care supplies from across Canada.

Zielke reassured Albertans that hospitals throughout the province continue to have the capacity to provide care to other patients and encouraged residents not to delay seeking medical attention when needed.

Carignan acknowledged the importance of providing answers to the families of those killed, the injured soldiers and the broader military community.

“I am acutely aware of our responsibility to establish the facts, share the findings, and act on what we learn,” Carignan said.

Officials said the investigations remain ongoing, with no final determination yet made about the decisions and circumstances that contributed to the tragedy.