Uhura keeps watch and backs up a bit to see if there is another way around the clearing.
Uhura uses the technology on her to see if she can get a tracking position to go around the clearing.
Nathan will start hacking down the bushes to see if it is possible to cut a way around the clearing. He will regularly check his position in relation to those that didn't move (Coming back if necessary) to see if he is proceeding on a straight line or deviating to the left or right.
Major sees if a tree can be cut to fall on the other side to walk across without having to cut all day.