Armed Forces set up command centre in an underground bunker to handle no-deal exit
The Armed Forces have established a command centre in an underground bunker as part of contingency plans for crashing out of the EU without a deal.
The plans are part of the Government's Operation Yellowhammer preparations for the UK leaving without a deal.
It is understood the underground command centre will act as a base of operations to deal with requests for MoD support from other departments, as well as directing troops.
It is the same operations centre which was used by the MoD as a base for the London 2012 Olympics response.
A MoD spokesman said: "We are always willing to support wider government planning for any scenario, and we have committed to holding 3,500 troops at readiness to aid contingency plans.
"We will consider any requests from other government departments if they feel defence capability could contribute to their no-deal planning."
The MoD said requests for support will be considered under the Military Aid to the Civil Authorities principles.
Under these rules, the military can be authorised to provide aid when there is a definite need to act, the Armed Forces are being set clear tasks and other options including "mutual aid and commercial alternatives" have been discounted.
The civil authority asking for aid must also either lack the capability or have some of the capability but not to the required scale, and the urgency of the task must require rapid MoD support.
But the principles add: "Notwithstanding the above, under exceptional circumstances, agreed usually at ministerial level, it may be necessary to waive temporarily the above criteria."
The MoD's preparations come amid fears Whitehall could be overwhelmed by a no-deal Brexit, according to leaked papers reported on earlier this month.
The Times said the Government made the admission in a document seen by its reporters that formed part of a contingency plan called Operation Yellowhammer.
It reportedly states that if Britain crashes out of the EU without a deal, for months after the Government may have to engage in a 24/7 emergency approach - and that priorities in the event of a no-deal will be "welfare, health, transport and security of UK citizens at home and abroad, and the economic stability of the UK".