Guard Walls News Today

A lot of— to format worker camps. we used a lot of satellite imagery for that — a lot of satellite imagery for that so _ a lot of satellite imagery for that. so that was identifying key features of camps. whether that was — key features of camps. whether that was very thick perimeter walls. — that was very thick perimeter walls, like two metres thick, guard — walls, like two metres thick, guard towers at the corner of those — guard towers at the corner of those weather is barbed wire...