Snow Serpents are the Arctic Specialist branch of the Eels (COBRA Frogmen). They must undergo the same rigorous training program as the Eels with the addition of a six-month cold weather course somewhere above the Arctic Circle. Other aspects of their training include airborne operations (under arctic conditions), anti-tank procedures and the use of snowshoes, skis and kayaks. This would be a great addition to any G.I. Joe collection.