Berhampur: A total of 3,358 trainees, including 2,756 Agniveers, successfully completed their training on INS Chilka, marking the largest batch ever trained at the premier naval training institute.Navy chief Admiral Krishna Swaminathan attended as the chief guest and reviewed officers during the passing-out parade. Out of the Agniveers who completed their training, 142 are women, sources said.The colourful passing-out parade marked the culmination of an intensive training programme designed to transform young recruits into disciplined, physically agile, mentally resilient and professionally competent sea warriors.