Unknown castle badge

[Tinto]

Hi All,
Does anyone know this badge? It has two clutch pins on rear.
Thanks, Tinto

[dragonz18]

Hi Tinto,
It's a US Engineers Collar.
Cheers !
Steve(NZ)

[Tinto]

Thanks, Steve. That was quick!
Cheers, Tinto

[davec2]

Hi John,

It looks like a collar badge to the US Corps of Engineers ?

See link :- http://cgi.ebay.co.uk/US-ARMY-OFFICE...item1c106d7d26

Hope you're well ??

Dave.

2nd best again ? nothing new there then ?? I had to trawl through 8 or 9 pages to find these ??

DC.

[Tinto]

Thank you too, Dave! I wondered if it may be a U.S. badge.
Cheers, Tinto