A unit is ordered to somewhere in North Africa (7)
I believe the answer is:
tunisia
'to somewhere in north africa' is the definition.
(I've seen this before)
'a unit is ordered' is the wordplay.
'ordered' is an anagram indicator.
'a'+'unit'+'is'='aunitis'
'aunitis' anagrammed gives 'TUNISIA'.
(Other definitions for tunisia that I've seen before include "N African country in which ancient Carthage lies" , "Suit Ian to be in North African country" , "Country where Carthage is found" , "African republic on the Mediterranean coast" , "Country in North Africa" .)