
Britain's Prime Minister Boris Johnson is shown the missile from the inside of an NLAW (Next Generation Light Anti-Tank Weapon) by the Managing Director of Thales Belfast, Philip McBride, at Thales weapons manufacturer in Belfast, Monday May 16, 2022, during a visit to Northern Ireland. Johnson said there would be “a necessity to act” if the EU doesn't agree to overhaul post-Brexit trade rules that he says are destabilizing Northern Ireland's delicate political balance. Johnson held private talks with the leaders of Northern Ireland's main political parties, urging them to get back to work. (Liam McBurney/Pool via AP)

Britain's Prime Minister Boris Johnson with a Mark 3 shoulder launch LML (Lightweight Multiple Launcher) missile system, at Thales weapons manufacturer in Belfast, Monday May 16, 2022, during a visit to Northern Ireland. Johnson said there would be “a necessity to act” if the EU doesn't agree to overhaul post-Brexit trade rules that he says are destabilizing Northern Ireland's delicate political balance. Johnson held private talks with the leaders of Northern Ireland's main political parties, urging them to get back to work. (Liam McBurney/Pool via AP)

Britain's Prime Minister Boris Johnson with Alex Cresswell, CEO of Thales UK, right, and Philip McBride, Managing Director of Thales Belfast, on the factory floor at Thales weapons manufacturer in Belfast, Monday May 16, 2022, during a visit to Northern Ireland. Johnson said there would be “a necessity to act” if the EU doesn't agree to overhaul post-Brexit trade rules that he says are destabilizing Northern Ireland's delicate political balance. Johnson held private talks with the leaders of Northern Ireland's main political parties, urging them to get back to work. (Liam McBurney/Pool via AP)

FILE - Speaker of the House Nancy Pelosi of Calif., speaks during a news conference, Thursday, May 19, 2022, on Capitol Hill in Washington. Pelosi is facing criticism from the leader of Northern Ireland’s biggest unionist party after saying Congress won’t approve a trade deal with the U.K. if Britain scraps the agreement governing post-Brexit trade on the island. (AP Photo/Jacquelyn Martin, File)

FILE - Democratic Unionist Party leader Jeffrey Donaldson pauses as he speaks to the media at Parliament Buildings, Stormont, Belfast, Monday, May 9, 2022. U.S. House Speaker Nancy Pelosi is facing criticism from the leader of Northern Ireland’s biggest unionist party after saying Congress won’t approve a trade deal with the U.K. if Britain scraps the agreement governing post-Brexit trade on the island. (AP Photo/Peter Morrison, File)

Britain's Prime Minister Boris Johnson leaves 10 Downing Street, in London, Friday May 20, 2022. (Dominic Lipinski/PA via AP)