Last of casualties has bare wound (6)

I believe the answer is:

snaked

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'wound' is the definition.
(snaking is a kind of winding)

'last of casualties has bare' is the wordplay.
'last of casualties has' becomes 's' (I can't explain this - if you can you should give a lot more credence to this answer).
'bare' becomes 'naked' ('naked' can be a synonym of 'bare').
's'+'naked'='SNAKED'

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(Another definition for snaked that I've seen is " wound".)

I've seen this clue in The Telegraph.

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