India launches Sea Vigil 26, a massive pan-India coastal defence exercise spanning its entire coastline and maritime zones. As maritime threats evolve and strategic vigilance remains paramount, India has officially commenced the fifth edition of its flagship pan-India coastal defence exercise, 'Sea Vigil-26'. Running from November 11 to November 19, 2026, and coordinated by the Indian Navy, this extensive drill spans the entirety of India's vast coastline and its Exclusive Economic Zone.