Fighting

The 107th battalion was recruited and mobilized in Winnipeg, Manitoba, with a strength of 32 officers and 965 other ranks. The battalion embarked from Halifax on 19 September 1916, on the troop ship Olympic, and disembarked in the UK on 25 September, and arrived in France on 25 February 1917 as a pioneer battalion.

The 106th battalion was recruited in Cumberland, Colchester, Picton and Antigonish counties and in Cape Breton and mobilized in Truro, Nova Scotia, with a strength of 36 officers and 1009 other ranks. The battalion embarked from Halifax on 16 July 1916, on the troop ship Empress of Britain, and disembarked in the UK on 25 July.

The 105th Battalion was recruited in Prince Edward Island and mobilized in Charlottetown, to a strength of 37 officers and 1087 other ranks. the battalion embarked from Halifax on 16 July 1916.

The 104th battalion was recruited in New Brunswick and mobilized in Sussex, New Brunswick, with a strength of 42 officers and 1084 other ranks. The battalion embarked from Halifax on 29 June 1916, on the troop ship Olympic and disembarked in the UK on 5 July.

The 103rd battalion was recruited and mobilized in Victoria, British Columbia, with a strength of 39 officers and 939 other ranks. The battalion embarked from Halifax on 24 July 1916, on the troop ship Olympic, and disembarked in the UK on 31 July.

The 102nd battalion was recruited in northern British Columbia and mobilized in Comox, British Columbia, with a strength of 37 officers and 968 other ranks. The battalion embarked from Halifax on 20 June 1916, on the troop ship Empress of Britain, and disembarked in the UK on 28 June.

The 101st battalion was recruited and mobilized in Winnipeg, Ontario, with a strength of 36 officers and 1025 other ranks. The battalion embarked from Halifax on 29 June 1916, on the troop ship Olympic, and disembarked in the UK on 5 July.

The 100th battalion was recruited and mobilized in Winnipeg, Ontario, with a strength of 31 officers and 880 other ranks. The battalion embarked from Halifax on 19 September 1916 , on the troop ship Olympic, and disembarked in the UK on 25 September.

The 99th battalion was recruited in Essex County and mobilized in Windsor, Ontario, with a strength of 36 officers and 825 other ranks. The battalion Embarked from Halifax on 2 June 1916, on the troop ship Olympic, and disembarked in the UK on 8 June.

The 98th battalion was recruited in Lincoln and Welland Counties and mobilized in Welland, Ontario, with a strength of 36 officers and 1050 other ranks. The battalion embarked from Halifax on 16 July 1916, on the troop ship Lapland, and disembarked in the UK on 25 July.