If I were in that situation, I think I would need to stay calm and assess the situation: staying calm and collected is critical in any survival situation. I would start by assessing the immediate needs of the group, including shelter, food, water and medical attention. Collaboration with other survivors is vital. I will be involved in discussions and decision-making; maintaining hope and morale is challenging but vital. Engaging in activities to lift spirits, sharing stories and providing emotional support to each other are all important. As for what I would not do, it is difficult to state definitively what a person would or would not do in a life-threatening situation. Survival instincts can force people to make choices that they would never consider under ordinary circumstances. However, I would hope that even in dire circumstances, one would adhere to one's moral and ethical principles as much as possible.