This is what Cas and Jonesy do everyday. Once the structure of the tent is up, Cas unpacks the sleds and then jumps inside to start cooking. Jonesy stays outside securing the sleds and then cuts snow blocks for the tent flaps. If the weather is good, solar panels are attached to the tent in the evening to charge the batteries for the sat phone, computer and tracking beacon. The whole process takes about 40-50 minutes.