Kammala jumla mai zuwa: Tsakanin 1782 da 20 ga Yuni 1783, "Sphinx" ya kasance yana cikin yaƙe-yaƙe biyar na Suffren a cikin Bay of Bengal da Sri Lanka - yaƙe-yaƙe na Sadras (17 Fabrairu 1782),
Providien (12 ga Afrilu 1782), Negapatam (6 ga Yuli 1782), Trincomalee (Augusta da Satumba 1782) da kuma Cuddalore (20 Yuni 1783).