In 1782, Louis XVI sealed an alliance with the Peshwa Madhu Rao Narayan. As a consequence Bussy moved his troops to Isle de France (now Mauritius) and later contributed to the French effort in India in 1783. Suffren became the ally of Hyder Ali in the Second Anglo-Mysore War against British rules in India, in 1782–1783, fighting the British fleet on the coasts of India and Ceylon. Between February 1782 until June 1783, Suffren fought the English admiral Sir Edward Hughes, and collaborated with the rulers of Mysore. Suffren fought in the Battle of Sadras on February 17, 1782, the Battle of Providien on April 12 near Trincomalee, the Battle of Negapatam (1782) on July 6 off Cuddalore, after which Suffren seized upon the anchorage of Trincomalee compelling the small British garrison to surrender. An army of 3,000 French soldiers collaborated with Hyder Ali to capture Cuddalore. Finally the Battle of Trincomalee took place near that port on September 3. These battles can be seen as the last battles of the Franco-British conflict that encompassed the American War of Independence, and would cease with the signature of the Treaty of Versailles (1783) establishing peace and recognizing America independence.