Warrior Maven Above: The Future of Air Force ICBM
By Kris Osborn - Warrior Maven
The Army is fast-tracking an emerging program to engineer a longer-range artillery cannon able to out range enemy ground forces by hitting targets at more than twice the distance of existing artillery.
The service is now prototyping an Extended Range Cannon Artillery weapons with a larger caliber tube and new grooves to hang weights for gravity adjustments to the weapon – which is a modified M777A2 mobile howitzer.
Existing 155m artillery rounds, fired with precision from mobile and self-propelled howitzer platforms, have a maximum range of about 30km; the new ERCA weapon is designed to hit ranges greater than 70km, Army developers said.