Brank as they reach the mound they see a few small 4 legged machines, small red eyes in the center of their blocky head that looks almost like an engine, a twin autocannon mechanism mounted ontop of their head. it stares then opens fire on the ghosts, all 3 barraging them
Fort_Master_Gustav the explosives dont touch anything beyind the orange layer, small holes through it where the tiny enterences once were. the ground beyond seems to be hardened stone, not naturally formed. it will still be difficult to get anything sizable down into the caverns but the standard person may now reach further down, as well as smaller drones.