Go on an exhausting march (8)
I believe the answer is:
footslog
(Other definitions for footslog that I've seen before include "what soldier does" , "Tramp" , "arduous journey" , "exhausting hike" , "Long exhausting walk" .)
I believe the answer is:
footslog
(Other definitions for footslog that I've seen before include "what soldier does" , "Tramp" , "arduous journey" , "exhausting hike" , "Long exhausting walk" .)