In 1869 when the New Brunswick Militia units were restructured into the new post-confederation Canadian Militia, Baird became the first commanding officer of the newly formed 67th Battalion, The Carleton Light Infantry. He retired as a Quartermaster General.
In 1869, Baird took charge of the newly formed 67th Battalion, The Carleton Light Infantry when the New Brunswick Militia was reorganized into the Canadian Militia. He went on to serve in various roles, including as a Quartermaster General.