“In fact, this unsafe and unprofessional act by the Russians nearly caused both aircraft to crash,” he added. “U.S. and Allied aircraft will continue to operate in international airspace and we call on the Russians to conduct themselves professionally and safely.”
The downing of the drone comes amid continued tensions between both countries over the war in Ukraine.
The statement added the incident over the Black Sea also follows “a pattern of dangerous actions” involving U.S. and allied aircraft and Russian planes.
“These aggressive actions by Russian aircrew are dangerous and could lead to miscalculation and unintended escalation,” European Command said.
During a briefing with reporters on Tuesday, National Security Council spokesperson John Kirby said the State Department will “make our concerns known” with Moscow. He noted this marks the first time one of these aerial intercepts “resulted in a splashing of one of our drones.”
One Reaper drone costs roughly $14 million.
Gen. Christopher Cavoli, supreme allied commander for Europe, has briefed allies on the incident, according to a NATO official.
A senior diplomat in Eastern Europe, who was granted anonymity due to the sensitivity of the issue, said officials are concerned “as it shows the aggressiveness of the Russian conduct. … This again shows the importance of the Black Sea and the need to have an approach on it for medium and long term.”
Alexander Ward and Lili Bayer contributed to this report.