Boats in a sailing event fight for position in 2005 off the Isle of Wight. On Tuesday, a Russian frigate fired warning shots toward a British pleasure yacht sailing in the English Channel off the island. File Photo by Hugo Philpott/UPI | License Photo

June 16 (UPI) -- A Russian warship, the Admiral Grigorovich, allegedly fired warning shots toward a British pleasure yacht Tuesday morning in the English Channel.

The shots came within about 500 yards of the yacht, BBC News reported. The incident took place in international waters between the Isle of Wight, a British island, and Normandy, part of France. Those on the yacht have not reported any damage or injuries.

"We are investigating reports of an incident in the channel," a U.K. Ministry of Defense spokesperson said.

BBC News said the yacht apparently drifted toward the Russian frigate in foggy conditions. The bigger ship sounded an audible warning -- with no immediate response from the yacht -- before it fired the shots.