DRDO developed Advanced Towed Artillery Gun System (ATAGS) underwent trails in Maharashtra on Sunday.
The made-in-India howitzer has a striking range of around 50 km and is being readied for the Indian Army.
The ATAGS project as started in 2013 by DRDO to replace older guns.
ATAGS howitzer was publicly showcased at the 68th Republic Day parade in 2017.
Watch the video for more details.