The Indian Army is modernizing firepower with the indigenous 155mm ramjet shell. IIT Madras researchers and Munitions India Limited engineered this advanced weapon system. The projectile features a ramjet engine for propulsion. This system uses atmospheric oxygen to generate thrust. The mechanism extends the strike range to 60 kilometers. The shell maintains supersonic velocity throughout the flight path. This capability ensures precision on distant targets. Recent tests at Pokhran displayed successful performance. The technology aligns with the Make in India program. It offers a strategic edge over border adversaries. The shell operates differently from standard ballistic ammunition. It functions similar to a cruise missile. The design reduces reliance on expensive missile systems.