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Makes sense, it is in all likelyhood a long service but would have been WAY off in terms of timing that would have been very weird.
Thanks for the update.

NOTE, if you got this with the other group of medals you posted, the timing is odd, but not 'definitive'.
So if the red-star goes with the grouping and IF it is for long service, where is the Red...

Original
As to Long Service or feat

Could be either, but the closest number I have in my (very simple) list is a long service

Serial Date Unit/Reason
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