The U.S. Navy on Friday said that a Russian destroyer nearly collided with one of its guided missile cruisers after an “unsafe and unprofessional” approach in the Philippine Sea.

While the USS Chancellorsville was recovering a helicopter “on a steady course and speed,” the Russian ship “maneuvered from behind and to the right of Chancellorsville,” the Navy wrote in a news release.

Russian Navy Ship Maneuvers Unsafe, Unprofessional https://t.co/lCTDCCBbwi — 7th Fleet (@US7thFleet) June 7, 2019

The Russian ship “accelerated and closed to an unsafe distance of ~50-100 feet,” forcing the U.S. vessel to “execute all engines back full and to maneuver to avoid collision,” the statement read.

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"We consider Russia's actions during this interaction as unsafe and unprofessional," comments acting Defense Secretary Patrick Shanahan Patrick Michael ShanahanHouse Armed Services chairman expresses confidence in Esper amid aircraft carrier coronavirus crisis Boeing pleads for bailout under weight of coronavirus, 737 fallout Esper's chief of staff to depart at end of January MORE echoed later in the day.

Shanahan added that the incident will "not deter us from conducting our operations."

"We'll have military-to-military conversations with the Russians, and of course we'll demarche them," he told reporters at the Pentagon prior to meeting with the Greek minister of defense, adding, "To me, safety at the end of the day is the most important."

The Russian Pacific Fleet’s press service released its own account of the incident, saying the U.S. Navy vessel “unexpectedly changed course and crossed the route of Russia's anti-submarine Admiral Vinogradov vessel 50 meters afar" in a “dangerous maneuver,” Radio Free Europe reported.

The incident comes just days after U.S. fighter jets intercepted three Russian jets off the coast of Alaska in two days.

– Ellen Mitchell contributed reporting

Updated: 2:09 p.m.