Standard Anglo-Saxon soldiers, in short (5)
I believe the answer is:
paras
'soldiers in short' is the definition.
'paras' can be an answer for 'soldiers' (para is a kind of soldier). I'm not sure about the 'in short' bit.
'standard anglo-saxon' is the wordplay.
'standard' becomes 'par' (standard of play in golf).
'anglo-saxon' becomes 'AS' (abbreviation for Anglo-Saxon).
'par'+'as'='PARAS'
Can you help me to learn more?
(Another definition for paras that I've seen is " Members of a parachute regiment, in short".)