Walking With The Wounded Teams prepare to leave first base camp

The video discusses the journey from Cape Town, highlighting the challenges faced during the expedition, such as harsh weather conditions and equipment issues. The team prepares by testing equipment and dealing with logistical challenges, including lost sledges. Despite setbacks, they remain focused on their mission, using GPS to track lost items and ensuring they have necessary supplies for the journey.

What is the significance of the sledges mentioned in the text?

What preparations were made for the food and supplies needed for the journey?