What’s an Advanced Russian Warship Doing in Havana Harbor?

HAVANA — One of the Russian navy’s most advanced warships entered Havana’s harbor Monday and docked at the port used until this month by U.S. cruise lines. Here are some questions and answers about the Admiral Gorshkov’s travels through the Caribbean.
What is the Admiral Gorshkov?
The Admiral Gorshkov entered service last year. It is one of the Russian navy’s most advanced warships and is armed with cruise missiles, air defense systems and other weapons. The frigate is based at the Arctic port of Severomorsk and is part of Russia’s Northern Fleet. It’s the first ship in a new class of frigates intended to replace aging Soviet-era destroyers to project power far away from Russian shores. It is accompanied by the multifunctional logistics vessel Elbrus, the medium sea tanker Kama and the rescue tug Nikolai Chiker, the Russian navy says.
What is the ship doing in the Caribbean?
The navy says the Admiral Gorshkov crossed through the Panama Canal into the Caribbean Sea on or around June 18. The naval group has covered a distance of over 28,000 nautical miles since leaving Severomorsk in February, with stops in China, Djibouti, Sri Lanka and Colombia, the navy says. It says the ships are scheduled to make calls at several Caribbean ports, without specifying which. The naval group was greeted with a 21-gun salute from Cuban forces stationed at the entrance to the Bay of Havana. The Gorshkov responded with its own salute.