[4] Upon high school graduation, he transferred to the Regular Force and attended Royal Roads Military College from 1985-1989.

[citation needed] Lavoie's extra regimental service has included postings to Canadian Forces Northern Area Headquarters in Yellowknife, attendance at the CF Command and Staff College in Toronto, and staff officer to Director General Strategic Planning in National Defence Headquarters.

[5] MGen Lavoie has been awarded the Meritorious Service Cross for his role in leading 1st Battalion, The Royal Canadian Regiment Battle Group, in Afghanistan and has been awarded the NATO Meritorious Service Medal for leading NATO's first offensive ground operation at the Battle Group level and defeating the enemy during Operation MEDUSA.

During this period of sustained intense combat, Lieutenant-Colonel Lavoie led from the front, sharing the dangers and harsh living conditions of his troops.

His exceptional professionalism and leadership in combat brought great credit to the Canadian Forces, to Canada and to NATO.