The reality is that the greatest risk or threat to operations in the north is harsh weather and ice. Examples include tailored support for advanced winter warfare courses in Resolute, recently, the new long-range Ranger patrols that have been established, and such exercises as Operation Nanook.
Citons en exemple le soutien adapté aux cours avancés de guerre en hiver à la baie Resolute et aux Rangers qui effectuent des patrouilles sur de longues distances, de même qu'à des exercices dont l'Opération Nanook.