I suggest that it is British. In the second picture, the field at the top half resembles the Union Flag. In the first picture, the design of the eagle matches the RAF eagle used on badges, and the anchor/swords/eagle device is used by the UK to represent combined arms, ( army/navy/air force ).
It does not look to me as if it is official issue, more likely a private issue. I cannot evidence that - just my gut feeling from the appearance of the design.
It does not look to me as if it is official issue, more likely a private issue. I cannot evidence that - just my gut feeling from the appearance of the design.




















