Tehraninfo-icon: Iraninfo-icon, Russiainfo-icon and Chinainfo-icon will hold joint maritime exercises - dubbed CHIRU -- in the Persian Gulfinfo-icon between late 2021 and early 2022, to ensure international shipping safety and combat piracy, according to the Russian ambassador in Tehran.

"In the end of this year or the beginning of the next year, the annual joint naval exercises, CHIRU, will be held in the Persian Gulf region. Russian, Iranian and Chinese warships are taking part in it. The main aim is to practice actions on ensuring international shipping safety, and combating sea pirates," Levan Dzhagaryan said in an interview with Sputnik on Monday.

He added that preparations for the Depth competition, held at the International Armyinfo-icon Games 2021 in Iran's Chabahar port, are also being completed.

"Along with Russia and Iran, China, Indiainfo-icon, Syriainfo-icon and Venezuelainfo-icon will take part in it. There are plans to hold a contest between dive teams of these countries' armed forces. Representatives of the Russian Navy command will arrive at the opening and closing ceremonies of this contest," the ambassador noted.

The announcement of a new joint exercise comes as the United Statesinfo-icon, Britaininfo-icon and Israelinfo-icon accused Iran of a drone attack on an Israeli-managed tanker near Omaninfo-icon on July 29 and threatened that there would be consequences.

Elsewhere in his interviewinfo-icon, Dzhagaryan said Russia is confident that neither Iran nor its Arab neighbors are interested in further escalation in the Persian Gulf.

"There are tensions indeed ... but I would not be dramatic and say that the situation is more acute now than during previous crises. Neither Iran nor its Arab neighbors are interested in further escalation," the ambassador pointed out.

Dzhagaryan said he believes that relations between Iran and Arab counties in the Persian Gulf are becoming warmer.

"Russia welcomes dialogue in this strategically important region. This is one of the goals of our concept for collective security in the Persian Gulf, which we are promoting," he added.

Late in December 2019, Iran, Russia and China staged a four-day joint maritime exercise in the Indian Ocean and the Sea of Oman area.

The drills, dubbed the 'Marine Security Belt' exercise, covered 17,000 square kilometers and consisted of various tactical exercises such as target practicing and rescuing ships from assault and incidents such as fires.

The Sea of Oman is a particularly sensitive waterway as it connects to the Strait of Hormuzinfo-icon, through which about a fifth of the worldinfo-icon's oilinfo-icon passes and which in turn connects to the Persian Gulf.