Representative image From breakthroughs in defence, space and clean energy to key geopolitical developments, this week's current affairs featured several significant developments. India boosted its naval capabilities with another MH-60R Seahawk helicopter, launched its first hydrogen-powered passenger train, celebrated Skyroot Aerospace's historic private orbital rocket launch, and saw Indian-origin NASA astronaut Anil Menon begin his maiden ISS mission. Globally, oil markets remained resilient despite the Strait of Hormuz crisis, Ukraine witnessed political unrest amid a government reshuffle, China claimed a breakthrough in advanced chipmaking, and Japan retained its male-only imperial succession law. Here's a quick roundup of the biggest stories…