Soldiers went through raging river in grounds (6)
I believe the answer is:
estate
'grounds' is the definition.
(I've seen this before)
'soldiers went through raging river' is the wordplay.
I cannot quite understand how this works, but
'soldiers' could be 'ta' (abbreviation for Territorial Army) and 'ta' is found within the answer.
The remaining letters 'este' is a valid word which might be clued in a way I don't see.
This explanation may well be incorrect...
'in' is the link.
Can you help me to learn more?
(Other definitions for estate that I've seen before include "Property - may go with rank" , "Amount of land - type of car" , "All that one owns at death" , "Property and possessions of the deceased" , "Country property" .)