JS-14A Gelgoog

The JS-14A Gelgoog was made by the Japanese as a last ditch attempt to counter the UX-78-02 Gundam. It is most famously known for serving in the British army.

History
The Gelgoog made it's first debut during the Battle of the Bulge where one unit managed to take down an entire squad of GM's before being destroyed by a well placed shot from a Guncannon. During the Battle of Berlin, a Gelgoog managed to take down the UX-78-02 Gundam.

At least one of these units is in service of the British Royal Navy in the 21st Century.