A scale model of the WLR. The sub-systems have been fabricated by BEL swathi book pdf download on the DRDO designs and delivered to LRDE for integration.
The Indian army projected a requirement for fire-finding radars in the 1980s. Indian Army, which were found to be too stringent, and were relaxed. Nuclear tests, and negotiations with the Ukrainian manufacturers came to no conclusion. Additionally, DRDO was not authorised to begin development of a WLR.
These lacklustre efforts to obtain a WLR system were severely criticised by the Parliamentary Standing Committee on Defence. Indian Army was severely disadvantaged by its lack of firefinding radars. India only had British Cymbeline mortar detecting radars, which were not suitable. Indian casualties during the war resulted from enemy artillery fire, making such a radar critical. 140 million USD, but the order was later increased to 12. Delivery of all 12 radars was completed in May 2007.