You went to a explore expedition on yourself, you carry a bag with exploring equipment as well a camera and a binoculars, you went on a large forest as you go down deeper you see an unidentified flying object or UFO looked nothing a Alien object you see. It has markings and numbers, it has a round shape with guns attached to it. It seems to be a military object but who? Who owns this technology?

you said on yourself

"What are those?..."