There are three individuals in the image. The person on the left is wearing a yellow helmet with the letters "CSG" on it, and they appear to be holding a piece of equipment. The person in the middle is also wearing a yellow helmet and appears to be holding a similar piece of equipment. The person on the right is wearing a yellow jacket with the letters "CSG" on it, and they are holding a piece of equipment as well. All three individuals are wearing helmets and jackets, and they are all holding pieces of equipment.