if as you pakistanis claim yoiur nasr is your prime tactile nuke weapon designed to stop a IBG ( indian battle group) in its tracks in one go........ with a low yield warhead then tracking them is not rocket science .
THE WEAKNESS in YOUR NASR is its low RANGE = IE 60KM ONLY
That means a very small radius from location of your 8x8 tracked vehicle to the centre of the advancing IBG.
THE KEY WEAPONS TO TRACK OUR IBG and therefore engage your NASR at 60km max from our column is as follows
From 2019
THE IBG will covered by Scalp cruise missles carried by the formidable Rafale
Both the MKI & Rafale have tracking ranges of over 200km to COVER any ADVANCING IBG
Inaddition the IBG will be covered by these
THE SMERCH MBRL range is 125kn ie twice that of the nasr missle . THEY CAN SATURATE A NASR battery to radius of 3km ...
INADDITION any IBG will be covered by UAV to track the IBG and your tactilce missle approaching to a point of 60km
India currently deploys 5 UAV both for survallianvce and combat
IN SHORT the 60KM limited range is a REAL WEAKNESS IN YOUR DETTERANT
A BRAHMOS as 3 times the range of a nasr amnd can track from 200km
The SCLA[P cruise missle on rafale has 5 times the range of your nasr and can jam your radars via spectra EW suitres
Eve the SMERCHER MBRL travelling along side a IBG can locate and fire at NASR from twice the range
60km is WAY WAY TO SHORT a range