Rebecca Marshall, 28, who stars in Gary Barlow's hit 'Sing' for the Queen's jubilee is a serving Captain with the Adjutant's General Corps.
The former Durham University student teaches English to junior soldiers from overseas.
She has one of the main solo parts on the Diamond Jubilee song.
More top news
A teenager from Shildon, County Durham, has appeared in court charged with murdering a man outside a tube station in London.
The coastguard have issued the warning after a man 'tombstoned' off North Landing cliffs in Flamborough after being dared by his friends.
Businesswoman Amanda Staveley is reported to have signed a Non-Disclosure Agreement with Newcastle United.