"கொட்டத்தை அடக்க ரெடி!" br Russia's Boomerang Drone br br br des: br Defence Digest With Nandhini br br 1 Defence ministry to procure 70 HTT-40 basic trainer aircraft and 3 cadet training ships br 2 India tested BrahMos-X hypersonic missile says US Researcher br 3 Russia deploys 'boomerang drones' against Ukraine br 4 Naval Commanders Meeting at Aircraft Carrier INS Vikrant br 5 Kim Jong-Un’s sister warns North Korea ready to act against U.S.