Border Force workers across UK airports and ports will take strike action on key dates in December as their union calls for the government to come back to the negotiating table.
Strikes will take place between 23rd and 26th December, and from 28th to 31st December, impacting Birmingham, Cardiff, Gatwick, Glasgow, Heathrow and Manchester airports, as well as the Port of Newhaven.
And the officers taking the action will be those responsible for checking the passports of people arriving into the country.
It comes amid a raft of strikes set to hit festive travel, with industrial action organised by train, bus and road workers in the run up to Christmas and throughout the holiday season.
But the pickets are not limited to transport, with teachers, nurses and ambulance workers among others from the public sector taking action over pay and conditions.
The Public and Commercial Services union said they were taking their action due to rows with the government over pay, the threat of job cuts and changes in pension rules.
They are calling for a 10% pay rise, better job security and no cuts to redundancy terms.
General secretary of the union, Mark Serwotka, said 40,000 of its members were having to use food banks, while 45,000 were claiming in work benefits
"This is a crisis," he added. "We have tried for months to negotiate with the government and we have been ignored.
"We keep being told the government has an open door, but there is no point the door being open if there is nothing behind that door.
"The public sector have no option other than to take industrial action because our members currently are skipping meals, not being able to put the heating on at home because of the poverty they are living in."
The PCS union said 86% of its 100,000 members across 124 government departments and public sector employers voted in favour of strike action, calling it "unprecedented".
A number of pickets had already been announced by its members, including driving instructors and highways officials.
But as well as today's addition of the Border Force strikes, the union said it would "escalate in the new year if this action doesn't get the government to sit around the negotiating table" - pointing to further workers in immigration and the Port of Dover willing to go out.
"Our action is designed to get the government to see sense and give our members money to stop them using foodbanks, which is the least they deserve," said Mr Serwotka.
(c) Sky News 2022: Christmas travel hit again by strikes as Border Force set for airport walkouts
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