There are four people in the image. The person on the left is wearing a green uniform and appears to be a police officer. The person next to them is dressed in a blue uniform and seems to be a member of the emergency services. The person in the middle is also in a blue uniform and appears to be a firefighter. The person on the right is wearing a white shirt and appears to be a civilian. They are all standing close together, suggesting they might be involved in an emergency situation.