Ok, This is cadets constructing there Swiss Seats preparing for the One-Rope Bridge

 

 

 

 

 

Down below here is a cadet crossing the One-Rope Bridge bringing a Litter along with him, in an actual combat situation, an injured soldier would be carried along on it. 

 

 

 

 

 

 

 

 

 

 

 

The two pictures above show a cadet hooking up his Swiss Seat to the One-Rope Bridge (left) and shows him pulling him self across (right) in the background you can see that he is racing against another team.