After 33 years of service, France’s nuclear-powered submarine, known as “Perle,” has been decommissioned. The submarine accumulated 1.85 million kilometers underwater during its operational life. Its career included a significant fire requiring specialized repairs, impacting its final years. The “Perle” recently completed its last voyage, marking the end of an era for the French Navy. Details surrounding the fire and subsequent repairs have not been extensively publicized, but they contributed to the decision to retire the vessel. The decommissioning signifies a shift in France’s naval capabilities and the ongoing modernization of its submarine fleet. The “Perle” played a crucial role in France’s underwater defense strategy for over three decades.