In the Bay of Bengal, the United States Navy and the Indian Navy went head-to-head.
According to DefenceLovers.In, the modified Kiev-class aircraft carrier INS Vikramaditya (formerly the Admiral Gorshkov) and its air group of MiG-29K Fulcrums took on the Nimitz-class nuclear-powered aircraft carrier USS Nimitz (CVN 68) and Air Wing 11, mainly composed of F/A-18E/F Super Hornets, in a joint training exercise that should leave Russia, with similar aircraft in its force, indirectly warned.
The Indian Fulcrums and the American Hornets took turns maintaining a combat air patrol over a ship while the other side practiced anti-ship strikes.
"The MiG-29s that were flying off the Vikramaditya and the FA-18 Super Hornets flying off Nimitz made approaches to the opposite flight decks, got up in the air and got to do some dog fighting as well, which was pretty overwhelming," Rear Admiral William D. Byrne, Jr., the commanding officer of the Nimitz carrier strike group, told the Indian site.
India bought the Vikramaditya in 2004, and commissioned the ship in 2013 after over nine years of refitting. The Vikramaditya is armed with four AK-630 Gatling guns, and can also fire Barak surface-to-air missiles, using launchers cannibalized from a retired frigate, It carries up to 26 MiG-29K Fulcrums and 10 helicopters. Russian Navy MiG-29Ks saw some action over Syria during the Admiral Kuznetsov's deployment to the Mediterranean in 2016, but one was lost in a splash landing.
When serving with Russia as the Baku (later re-named Admiral Gorshkov after the fall of the Soviet Union), the Vikramaditya was a modified Kiev-class carrier armed with 12 SS-N-12 "Sandbox" missiles and 24 8-round SA-N-9 "Gauntlet" launchers, along with two 100mm guns, eight AK-630 Gatling guns, and two quintuple 533mm torpedo tube mounts. It carried a dozen Yak-38 Forgers and as many as 20 anti-submarine helicopters.
By comparison, Air Wing 11 on board USS Nimitz included four squadrons of F/A-18C, F/A-18E, or F/A-18F multi-role fighters, along with E-2C Hawkeye airborne early warning planes, EA-18G Growler electronic warfare planes, and MH-60R anti-submarine helicopters.