A domestic artillery project
The Advanced Towed Artillery Gun System (ATAGS) is part of the Indian Army’s artillery modernization programme. It was developed by the Defence Research and Development Organisation in collaboration with production partners Bharat Forge and Tata Advanced Systems.
In May 2022, ATAGS completed a week-long validation trial at the Pokhran Field Firing Range. The successful trial cleared an important step toward possible induction into army service.
From proposal to procurement
Reports subsequently described an initial order for 150 guns, split between Tata Advanced Systems and Bharat Forge. In March 2023, the Ministry of Defence received an army proposal seeking 307 ATAGS guns, valued at more than US$1 billion.
On 20 March 2025, the Cabinet Committee on Security cleared procurement of 307 guns and 327 towing vehicles. The reported estimated cost was around ₹7,000 crore. Bharat Forge was expected to manufacture 60% of the order as the lowest bidder, with Tata Advanced Systems making the remainder; the contract was expected to be signed the following week.
What the process reveals
ATAGS represents the domestic-development strand of the Field Artillery Rationalisation Plan. Its progress—from collaborative development and firing trials to a large order clearance—also illustrates the stages separating a promising weapon from a fielded system. Testing can establish that a gun works; procurement decisions determine whether it is produced at scale and delivered to the army.