The Japanese Maritime Self-Defense Force's helicopter destroyer JS Kaga (DDH-184) arrived in San Diego shrouded in dense fog, marking the start of F-35B Lightning II training operations with the U.S. Navy. What You Need to Know: The Japanese Maritime Self-Defense Force's helicopter destroyer JS Kaga (DDH-184) arrived in San Diego shrouded in dense fog, marking the start of F-35B Lightning II training operations with the U.S. Navy. The vessel will undergo assessments to optimize operations of the short take-off and vertical landing (STOVL) fifth-generation fighter, with tests running until November 18, 2024. This is Kaga's first deployment since modifications to...