In January 1964, a mutiny occurred in Tanganyika. The 1st Tanganyika Rifles, who were based near the capital Dar-es-Salaam, had mutinied against their British officers, as well as seizing the British High Commissioner and taking over the airport. Britain decided, after urgent appeals for help from President Julius Nyerere, to deploy "Centaur" accompanied by 815 Naval Air Squadron along with 45 Commando of the Royal Marines. When "Centaur" arrived at Dar-es-Salaam, a company of Royal Marines was landed by helicopter on a football field next to the barracks of the mutineers. The company assaulted the barracks with full force in a chaotic but swift attack. After a call for the mutinous soldiers to surrender failed, the company demolished the front of the guardroom with a shot from an anti-tank rocket launcher, which resulted in a large number of distressed soldiers pouring out into the open. Later, four Sea Vixens from "Centaur" provided cover for more Royal Marines, who were landed on an air strip. The operation was a success and the rest of the mutineers surrendered, with the main culprits being arrested. Many Tanganyikans were jubilant when the country was restored to a stable and peaceful condition. The Royal Marine Band displayed the British forces appreciation of the friendly welcome they had received from the Tanganyikans while restoring the country to stability, by taking part in a heavy schedule of parades through the streets of Tanganyika. "Centaur" left on 29 January, nine days after originally sailing for what was then a country in crisis.