Poster Comment:
Fara-VR portable reconnaissance radar station in combat conditions: The unit scans the battlefield and instantly transmits data on positions of all enemy units in a vicinity, sending that data to friendly BTR-82 (Russian APC) and tank units for immediate destruction of the enemy.
India is researching this and has: The PJT-531 Battle Field Surveillance Radar Short Range is a man portable 2D short-range battlefield and perimeter surveillance radar developed by the Indian Defence Research and Development Organisation.
The US is too busy stealing tens of trillions of dollars from the DOD to spend developing this or a missile half as good as Iran's Mach 14 IRBM.