Upgraded Bofors howitzers called “Dhanush” clears final test. Indian DRDO and Ordnance Factory Board almost a decade ago kicked off work on Rs 1,437-crore Bofors Howitzer. This work has finally led to the electronically upgraded Dhanush howitzer. The 39-calibre of the original Bofors gun is also upgraded to 45-calibre to increase its maximum strike range from 24-30 km to 27-36 km.
The gun has passed tests under severe cold conditions in Sikkim and Leh and in hot and humid weather in Balasore, Odisha, Babina in Jhansi and in the desert of Pokhran in Rajasthan.