To all UK personnel and dependents,

I am sure by now you will have heard about the sad news of the passing of HM The Queen after a lifetime of peerless service. The country will now enter an official mourning period. All planned activity on all official social media is to cease immediately and nothing may be published unless authorisation is received through DDC and DS Sec until further notice; all personal social media activity is to remain respectful. Individuals of any rank, are not to comment online, speak in public, or communicate with the media on any Op LONDON BRIDGE matter unless authorised by their parent service media and communications organisation.

Any engagements of a celebratory nature should be postponed and no new arrangements made during the period of official mourning.

All UK personnel in NATO billets should attend work tomorrow in normal working dress. 

Further detailed guidance will be issued in due course.

Comd GSO