UK warns Russia it's ready to deal with any incursion after spy ship is spotted

LONDON — Britain warned Russia on Wednesday that it was ready to deal with any incursion into its territory after the spy ship Yantar was detected on the edge of U.K. waters north of Scotland.

Defense Secretary John Healey said the Russian vessel had directed lasers at pilots of surveillance aircraft monitoring its activities.

''My message to Russia and to Putin is this: We see you. We know what you're doing. And if the Yantar travels south this week, we are ready,'' Healey said during a speech in London.

The Russian embassy in a statement accused the British government of being ''Russophobic'' and ''whipping up militaristic hysteria," adding that Moscow has no interest in undermining the U.K.'s security.

Healey issued the warning as he made the case for increased defense spending a week before the government releases its new budget. While Prime Minister Keir Starmer has pledged big increases in military spending in the face of threats from Russia, China and Iran, the government is facing tough choices as it eyes tax increases and spending cuts to close a multi-billion-pound shortfall in its finances.

Healey also announced plans to build at least six new munitions factories at sites from Scotland to Wales. The government in June committed 1.5 billion pounds ($2 billion) to build the plants, which it says will create at least 1,000 jobs, drive economic growth and insure that the military has a constant supply of explosives, propellants and pyrotechnics.

British officials said the Yantar is part of the Russian navy, designed to conduct surveillance in peacetime and sabotage during times of war. Because of this, the U.K. and its allies track the ship and work to deter its operations whenever it approaches British territorial waters.

This isn't the first time the Yantar has probed Britain's defenses, Healey said. After a warning last year, the Yantar left U.K. waters for the Mediterranean. When the Russian ship later sailed through the English Channel in January, it was followed by HMS Somerset, a frigate assigned to homeland defense.

Healey said the U.K. must adjust to a ''new era of hard power.'' He cited the conflict in the Middle East, troubles between India and Pakistan and Chinese spies targeting democratic institutions in the U.K., as well as the war in Ukraine.

Britain in June pledged to increase defense spending to 5% of gross domestic product by 2035, in line with most other NATO nations. The commitment includes 3.5% of GDP on core defense spending, with another 1.5% on infrastructure projects designed to support the nation's defense. The U.K. spent about 2.3% of GDP on defense last year.