Complex sentence: Sorties by Otter DHC-3 aircraft destroyed Pakistani fuel supplies in Narayanganj and Chittagong where targets included the Burmah Oil Refinery, numerous ships and oil depots.
Split into simpler sentences: Sorties by Otter DHC-3 aircraft destroyed Pakistani fuel supplies in Narayanganj and Chittagong. Targets included the Burmah Oil Refinery, numerous ships and oil depots.