They play in the Western Ontario Super Hockey League and are two-time Allan Cup National Champions.

In 1973, the Chiefs won their league but lost the Intermediate C provincial final to a team from Bracebridge, Ontario 4-games-to-none.

The Squires found strong competition in the Continental League, with early feuds with the Durham Huskies and the Lucan-Ilderton Jets.

[1] They went on to meet the OHA Senior A champion Thunder Bay Twins in the Ontario Hockey Association final.

To top off this feat, the Squires were invited to play in the World Senior Hockey Championships.

During the event, the Squires lost to HC Kladno of the CSSR 5-3 and then tied the Soviet Union powerhouse Khimik Voskresensk 3-3.

The Squires travelled to Thunder Bay, Ontario to compete in a first-time round-robin tournament for the prestigious trophy.

The Squires are the only remaining team from the founding of the Southwestern League to still exist in modern hockey.

In their final round-robin game, a 2-2 tie with the Lloydminster Border Kings earned them a semi-final berth over the McCoys.

In the semi-final, the Squires defeated Stony Plain 3-0 but fell to Lloydminster in the Allan Cup final by a score of 7-2.

In the summer of 2008, the Squires left the MLH and joined the Western Ontario Athletic Association Senior Hockey League.