UK F-35 Jets Scramble After Russian Aircraft Drop Sonobuoys Near British Carrier

Royal Navy F-35 fighter jets launched from the deck of HMS Prince of Wales on Thursday to intercept Russian maritime patrol aircraft after the aircraft conducted low-altitude flights and deployed underwater tracking equipment near the British flagship.

The U.K. Ministry of Defence confirmed that Russian Bear-F aircraft repeatedly approached the carrier strike group during operations in the Norwegian Sea on July 2.

The aircraft dropped a substantial volume of sonobuoys, underwater acoustic monitoring devices used to detect and track submarines, unusually close to the 65,000-ton warship.

High North Incursion

British military officials described the maneuvers by the Russian aircraft as unsafe and unprofessional.

The U.S. and its regional allies have consistently monitored heightening geopolitical friction across the High North and Arctic regions.

The Russian flight crew refused to establish contact on international frequencies during the approach.

Two British F-35 stealth fighters subsequently intercepted and escorted the Bear-F assets away from the naval formation.

The carrier strike group is currently operating off Iceland under Nato command as part of the Arctic Sentry mission.

The task force includes the Type 45 destroyer HMS Duncan, Merlin and Wildcat helicopters, and the support vessel RFA Tidespring, manned by 1,500 British personnel.

Alliance Spending Tensions

The aerial confrontation occurred ahead of a critical NATO summit commencing in Ankara, Türkiye.

The gathering arrives amid escalating pressure on alliance members to meet defense spending targets, ahead of a projected military expenditure benchmark of 5 percent of GDP by 2035.

U.S. officials have warned that multiple alliance members are lagging behind their long-term spending pledges.

U.S. President Donald Trump has indicated plans to tie military procurement priorities and diplomatic access directly to individual national defense budgets.

British Defense Secretary Dan Jarvis, who visited the flagship over the weekend, acknowledged that state-level threats from Russia span multiple domains, including subsurface and aerial environments.

Outgoing U.K. Prime Minister Sir Keir Starmer recently announced a £15bn funding uplift to reach 2.7 percent of GDP by 2029, though further increases remain constrained by domestic infrastructure cuts.