Joint training to enhance operational interoperability remained the focus of Indian Navy (1TS) four-day port call to Maputo, Mozambique, an official said on Sunday. During the deployment, 1TS engaged in a series of joint training to enhance operational interoperability with the Mozambique Navy. Cross-training visit of Indian Navy trainees to Marine Commando School at Katembe, Sargent School at Boane, and the Army Practising School at Manhica fostered mutual understanding and cooperation. Sea riders of the Mozambique Navy embarked onboard 1TS ships for joint EEZ surveillance. More than 1,000 school children toured the ships, gaining insights into operational capabilities of the Indian Navy, it said.