



WASHINGTON — The latest Russian-US kerfuffle at sea appears to feature a US warship making a close-in, high-speed pass on a Russian ship — but there may be more to the story than what a one-minute and two-second video shows.



The incident took place June 17 in the eastern Mediterranean Sea, and involved the US destroyer Gravely and the Russian frigate Yaroslav Mudry.



In a video posted June 28 on YouTube by the Russian news agency Sputnik, the Gravely is seen coming up on the Mudry’s port, or left, side, on a roughly parallel course. The Gravely then appears to pick up even more speed and maneuver directly ahead of the Russian, pulling away and rocking the frigate with its wake.



"A US destroyer violated international and bilateral agreements by approaching a Russian ship dangerously close this month while it was following its course and didn't violate any international law standards," Sputnik wrote in the video’s description.



The Russian Defense Ministry, as reported by Sputnik, described the incident.



"US destroyer Gravely made a close encounter with a Russian warship in the eastern Mediterranean on June 17 at a distance of 60-70 meters [197-229 feet] on the port side and crossed the Yaroslav Mudry’s course along the bow at a dangerous distance of 180 meters [590 feet]," the ministry said.







The incident is the latest in an ongoing series of confrontational military encounters at sea and in the air, and takes place as the US has increased its naval demonstrations in the Mediterranean region.



For the first time in some years, two US Navy carrier strike groups were active at the same time in the Med. On June 2, the carrier Harry S. Truman — whose escorts included the Graveley — passed northbound through the Suez Canal and, on the following day, began combat strikes against ISIS targets in Syria and Iraq. The Truman apparently has wrapped up combat operations and was in port at Souda Bay, Crete last weekend. US officials on Tuesday would not confirm the ship’s location, but she is believed to be preparing to return to the US at the end of a seven-month deployment.









On June 13, the Dwight D. Eisenhower strike group entered the Mediterranean through the Straits of Gibraltar at the beginning of a scheduled deployment. After a visit to Naples, Italy, aircraft from the Eisenhower began flying combat strikes against ISIS earlier today.

A US defense official said there was more to the Gravely incident than just what was seen in the video on YouTube. The entire encounter, the official said, lasted more than an hour and took place entirely in international waters.

According to the official, the Gravely was escorting the Truman while the Russian frigate was observing operations and maneuvering too close for comfort to the carrier, restricting the flattop’s freedom of maneuver.

"Gravely was operating astern of Harry S. Truman, and assessed that 777 was intentionally trying to interfere with Harry S. Truman operations," the official said, referring to the Russian frigate’s side number.

The destroyer maneuvered to place herself between the Yaroslav Mudry and the Truman, but the Russian closed to within 315 yards, the official said.

At that distance, "the interaction was assessed as unsafe," the official said.

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The Yaroslav Mudry in 2011, wearing her original pennant number.

Photo Credit: Wikipedia Commons

"The interaction was assessed as unprofessional because 777 displayed an international signal for being restricted in her ability maneuver, but then freely maneuvered in both course and speed as Gravely changed course and speed," the US defense official said. "This demonstrates that 777 was not restricted in their ability to maneuver."

The official provided a detailed description of the incident:

"777 had raised day shapes "ball-diamond-ball," which is the international signal a ship displays when restricted in her ability to maneuver, when she took position two nautical miles off Gravely’s starboard quarter. Then, 777 repeatedly asked Gravely over VHF radio to maintain a safe distance, while 777 continued to maneuver to get closer to Gravely.

"As Gravely changed course and speed, 777 also changed course and speed. The maneuvering demonstrates that 777 was not in fact restricted in her ability to maneuver, and was thus intentionally displaying a false international signal.

"Gravely assessed that 777 was intentionally trying to interfere with Harry S. Truman operations.

"777’s closest point of approach (CPA) was approximately 315 yards to USS Gravely and five nautical miles to USS Harry S. Truman. The CPAs were closer than previous Russian Federation Navy interactions in the Eastern Mediterranean Sea recently."

That a maneuvering incident could grow into something more serious remains a danger, the official added.

"We have deep concerns about the unsafe and unprofessional Russian ship maneuvers," said the US defense official. "These actions have the potential to unnecessarily escalate tensions between countries, and could result in a miscalculation or accident which results in serious injury or death."

150331-N-ZG705-411 ATLANTIC OCEAN (March 31, 2015) The guided-missile destroyer USS Gravely (DDG 107) transits the Cherry Point operating area. The ships are part of the Harry S. Truman Carrier Strike Group conducting integrated training for an upcoming deployment. (U.S. Navy photo by Mass Communication Specialist 2nd Class K. Anderson/Released)

The destroyer Gravely

Photo Credit: MC2 K. Anderson, US Navy

Earlier this month, the movement of the US destroyer Porter into the Black Sea on June 6 prompted an unusually high level of Russian protest. The US and a number of European navies regularly send ships into the inland sea, where low-level exercises with the navies of Ukraine, Romania and Turkey are the typical activities.

Several media outlets reported that the Russian government threatened some sort of unspecified response to the Porter’s visit.

"American warships do enter the Black Sea now and then," Andrey Kelin, head of the Russian Foreign Ministry's European Cooperation Department, told RIA Novosti June 10, Russia Today reported. "Certainly, this does not meet with [Russia’s] approval and will undoubtedly lead to planning response measures."

The Porter returned to the Mediterranean after 13 days in the Black Sea.

The Porter and Gravely are Arleigh Burke-class Aegis destroyers displacing around 9,000 tons, able to hit speeds more than 32 knots.

The Yaroslav Mudry is a Project 1154 Neustrashimiy-class frigate displacing about 4,200 tons, with a speed of about 30 knots. The ship originally wore the side number 727, but appears to have recently changed to 777.