Officials said a fire believed to be contained suddenly shifted a kilometer in 36 seconds, overtaking soldiers conducting live-fire combat training at a base in Alberta, leaving 19 people in critical condition among 39 total injured

WAINWRIGHT, Alberta — Four Canadian service members were killed and 39 people were injured, including 19 critically, when a fast-moving fire overtook soldiers conducting live-fire combat training at a military base in Alberta, officials said on Oct. 18.

Maj. Gen. Wade Rutland said military officials had known about the fire for hours but believed it was sufficiently contained to allow training to continue, before winds suddenly shifted and sent flames racing toward the soldiers, the Associated Press reported.

| WEBINAR: What firefighters want from training

“The fire was a kilometer away when the wind shifted,” Rutland said. “That is not normal for a fire to move a kilometer in 36 seconds.”

The fire broke out during high-intensity combat training involving soldiers from Princess Patricia’s Canadian Light Infantry. About 84 soldiers were split between a grenade range and an area where they practiced attacks on simulated enemy positions, and the fire swept into the second training area.

Rutland said investigators had not yet determined what ignited the grass fire.

Officials said 39 people in total were receiving medical care, according to Alberta Premier Danielle Smith. Of those, 19 were in critical condition, eight were stable and 12 were ambulatory with less serious injuries, said Sayeh Zielke, chief executive of Acute Care Alberta.

A recent White House event raises a question that both fire and EMS leaders should ask about who is being left out

October 19, 2026 12:30 PM

 · 

A Humboldt County man was arrested on suspicion of recklessly starting a fire and remains a person of interest in two other recent fires

October 18, 2026 07:21 AM

Orange County Fire Authority’s new partnership lets commanders model how actions like containment lines affect a fire’s spread, while a separate $300,000 FireWERX competition seeks technology to track firefighters working in remote areas with unreliable communications

October 18, 2026 07:21 AM

A 6-year-old boy and a 35-year-old man were killed and 11 others, ages 5 to 68, were hospitalized when a 34-year-old woman drove a truck through a youth soccer game in Wichita

October 18, 2026 07:21 AM

Chuck Evans and Nick Samp Join Company as Rescue Intellitech Accelerates Growth Across North America

September 22, 2026 10:00 AM