The image shows three firefighters standing in front of a fire truck. They are all wearing full firefighting gear, including helmets, oxygen tanks, and backpacks. The firefighter on the left is holding a large oxygen tank, while the firefighter in the middle is adjusting it with his hands. The third firefighter is standing next to the fire truck, looking at the oxygen tank. In the background, there are other firefighters and equipment. The sky is blue and the weather appears to be sunny.