Defence Technology Current Affairs

ATAGS: Indigenous artillery gun sets new record in range

The advanced towed artillery gun system (ATAGS) has set a world record in terms of range by hitting targets at distance of 48 km during trial firings at Pokhran, Rajasthan.

The record of longest ever distance of 48.074 km was achieved by ATAGS with special ammunition high explosive – base bleed” (HE – BB) developed by Kalyani Group.


ATAGS is fully indigenously developed by DRDO and private sector consortium consisting of Bharat Forge Limited of Kalyani Group, Tata Power Strategic Engineering Division and Mahindra Defence Naval System along with Ordnance Factory Board. in mission mode as a part of the Army’s artillery modernisation programme. It is a 155mm, 52 calibre towed artillery gun.

The Armament system of ATAGS mainly comprises a barrel, muzzle brake, breech mechanism and recoil mechanism to fire 155 mm calibre ammunitions. It has a longer firing range of 40 Kms with accuracy and precision and provides greater fire power. It is also has night firing capability in direct fire mode.

ATAGS has several significant advance features, including an all-electric drive, high mobility, quick deployability, auxiliary power mode, advanced communication system, andautomated command and control system. It has a six round magazine, instead of a standard three round one. It weighs slightly more than normal due to the larger chamber.


India, Japan to step up defence cooperation

India and Japan have agreed to collaborate closely in defence production, including on dual-use technologies. Decision in this regard was taken at the India-Japan annual defence ministerial dialogue held in Tokyo.

The annual defence ministerial dialogue aimed to further strengthen defence and security cooperation under the framework of the ‘Japan-lndia Special Strategic and Global Partnership’.


The decision of both countries to boost defence ties comes amid escalating tension in region in wake of China’s growing assertiveness in South China Sea and nuclear test by North Korea. Further during Indian Prime Minister Narendra Modi’s visit to Japan in November 2016, both sides had decided to ramp up bilateral defence and security cooperation and explore ways to further deepen it.

Key Facts

Both countries resolved to ramp up overall military engagement under bilateral special strategic framework. They  agreed to ramp up counter-terror cooperation, besides deepening engagement among navies, air forces and ground armed forces of two countries.

They strongly condemned North Korea’s latest nuclear test and called upon the country to cease such action which adversely impacts peace and stability of region. They also commended progress made in discussions to identify specific areas of collaboration in field of defence equipment and technology cooperation for production of various military platforms. They also agreed to commence technical discussions for research collaboration in areas of Unmanned Ground Vehicles and Robotics.

They also welcomed constructive engagement between India’s Defence Research and Development Organisation (DRDO) and Japan’s Acquisition, Technology and Logistic Agency (ATLA). India is planning to buy the US-2 ShinMaywa aircraft from Japan for its navy.