Analysis of information sources in references of the Wikipedia article "Sirius Dog Sled Patrol" in English language version.
The advantage of an 'old fashion' bolt-action rifle in the high arctic is obvious—no matter how cold or icy it gets, that bolt can be worked by the shooter. Under severe arctic winter conditions, the bolts of automatic rifles may jam. The use of 'full-sized' cartridges was dictated by two factors: range and effectiveness against polar bears. Most Danish units use 9mm automatics like the CF but the Sirius Patrol learned through hard experience that 9mms had insufficient 'stopping power' to deal with angry adult polar bears. As a result, Sirius Patrol members carry more powerful 10mm pistols for self-defence, employing the 10mm Glock 20 automatic.
The advantage of an 'old fashion' bolt-action rifle in the high arctic is obvious—no matter how cold or icy it gets, that bolt can be worked by the shooter. Under severe arctic winter conditions, the bolts of automatic rifles may jam. The use of 'full-sized' cartridges was dictated by two factors: range and effectiveness against polar bears. Most Danish units use 9mm automatics like the CF but the Sirius Patrol learned through hard experience that 9mms had insufficient 'stopping power' to deal with angry adult polar bears. As a result, Sirius Patrol members carry more powerful 10mm pistols for self-defence, employing the 10mm Glock 20 automatic.
