Sault Ste. Marie, Ontario the locks. An anti-aircraft training facility was established north of Sault Ste. Marie on the shores of Lake Superior. Barrage balloons were installed, and early warning radar bases were established at five locations in northern Ontario (Kapuskasing, Cochrane, Hearst, Armstrong (Thunder Bay District), and Nakina) to watch for incoming aircraft. Military personnel were established to guard sensitive parts of the transportation infrastructure. A little over one year later, in January 1943, most of these facilities and defences were deemed excessive and removed, save a reduced military base at Sault Ste. Marie. The first "Algerine"-class minesweeper in the Royal Canadian Navy
Sault Ste. Marie Greyhounds teams earning 81 points. The OHL revived the idea of a Super Series from six years previous to determine which team would host the Memorial Cup of 1993. The Greyhounds assured themselves of a third consecutive trip to the Memorial Cup, by sweeping the series versus the Leyden division champion Peterborough Petes. Jarret Reid led Sault Ste. Marie in scoring through the playoffs, with 19 goals and 16 assists in 18 games. After the Super Series ended, the regular playoffs started. Sault Ste. Marie earned the first round bye, then defeated the Owen Sound Platers and the Junior Red Wings