Ripple Rock Explosion

On the morning of 5 April 1958, Canadians gathered around radios and televisions to witness a moment unlike anything they had seen before: the detonation of Ripple Rock in Seymour Narrows, BC. It was, at the time, the largest planned non-nuclear explosion in history. At the centre of this achievement stood Lieutenant Colonel Cyril Burton North (Ret’d), one of the most accomplished and decorated tunnellers the Canadian Engineers ever produced.

MGen John Arthur Stewart Trophy Winner for RMC Class of 2026

Published May 16, 2026

OCdt Emilie Brulé was chosen as this year's winner of the MGen John Arthur Stewart Trophy for the RMC Class of 2026. Sponsored by the Canadian Military Engineer Association, the trophy is awarded to the top Military Engineer cadet (Combat or Construction) in his/her graduating year.  Criteria include high standards of proficiency in each of the four components of the RMCC. (four interlocking pillars: Academics, Military, Physical Fitness and Bilingualism)