The USS Abraham Lincoln has returned home to San Diego Bay Thursday after supporting the Iran war during a record long deployment of 265 uninterrupted days at sea that included reports of deteriorating conditions among its crew. (Pics/AFP)

US President Donald Trump has honoured six of America's leading technology pioneers, including Indian-origin Microsoft CEO Satya Nadella, with the country's highest awards for scientific achievement and technological innovation, describing their contributions as central to America's global leadership. (Pics/AFP)