Vulgarities is indeed uncivilised. However, in the armed forces
(even those from other countries), it is part and parcel of life in
there. So instead of the typical hokkien profanities, one will
probably hear in different languages "Soldier, you FUCKING get down
and push the FUCKING ground away till I am FUCKING
satisfied."
The reason for such profanities is sometimes to instil discipline,
and get them to follow orders without questions. This might not be
a good way to lead the men, but so far, it is the most
effective.