In a joint operation, the Indian Navy and the Narcotics Control Bureau (NCB) on Tuesday seized around 3,300 kg of drugs from a ship near Gujarat's Porbandar, making it the biggest such drug seizure in recent times, the Navy said. On Tuesday, a small ship was intercepted by the Navy and over 3089 kg of charas, 158 kg of methamphetamine and 25 kg of morphine was recovered. The ship's five crew, all Pakistani nationals, have been arrested.