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His mother says Cpl. Liam Keane kept running into the deadly fire to save fellow soldiers until his own injuries overtook him.

OTTAWA — U.S. Ambassador to Canada Pete Hoekstra says the United States has offered to help following the deadly fire at Canadian Forces Base Wainwright in Alberta.

Completed in 1958, the domed building is located on the campus of Florida Southern College, home to 13 Wright-designed buildings, the world's largest single-site collection of the architect's work

WAINWRIGHT — Four Armed Forces members were killed when a fast-moving fire overwhelmed soldiers during a training exercise at Canadian Forces Base Wainwright, southeast of Edmonton, on Saturday. Dozens of others were injured, with 27 remaining in hospital as of Thursday.

Officials are set to provide an update Thursday about a devastating fire at a Canadian military base in Alberta that left four soldiers dead and dozens more injured.

About 150 people gathered at Wainwright's Church of the Nazarene Wednesday night for a vigil as the community continued to grieve and support those affected.

Hayden Lykkemark is from Langley and friends told Global News he showed an interest in joining the military at a young age. He died in the fire at CFB Wainwright.

Ryan Wood, pastor of the town's Church of the Nazarene, said it's important those in the Armed Forces know they're not alone after the deadly fire.

Powerful winds with shifting directions and dry weather contributed to rapid expansion of the grass fire at a military base in Wainwright, Alta., that left four soldiers dead and 39 others wounded, a wildfire expert said.