Explanation:

Only statement 2nd is correct.

Recently, the Ministry of Defence launched the AI-enabled e-Tarang System.

• It is unique software, developed in collaboration with Bhaskaracharya National Institute for Space Applications and Geo-informatics (BISAG-N).

• It will improve planning for interference-free operation of defence equipment during both wartime and peacetime.

• It will enable automated, efficient planning and management of Defence Spectrum, as well as support development of newer technologies in higher frequency bands.

• It is set to support rapid decision-making, thereby allowing seamless integration of newer technologies critical for modern defence applications.

Hence option 2nd is correct.