New Delhi: Indian Air Force (IAF) chief, Air Chief Marshal Amar Preet Singh on Thursday described Operation Sindoor as the most significant military engagement of the year, saying the operation showcased India’s robust air defence capabilities and joint-service planning. Amit Shah inaugurated Operation Sindoor Pandal, now police issue notice; Know why? Longest kill during Operation SindoorThe longest kill we were able to accomplish was over 300 kilometres inside their territory. “We were able to strike with accuracy, achieve minimal casualties, and bring them to their knees in just one night of Operation Sindoor,” Singh said. The Air Chief Marshal claimed in August that S-400 air defence systems had shot down five Pakistani aircraft.