DRDO develops advanced chaff technology to safeguard Naval ships SECTIONS Last Updated: Apr 05, 2021, 03:02 PM IST Share Synopsis Defence laboratory Jodhpur (DLJ), a DRDO laboratory, has indigenously developed three variants of this critical technology -- Short Range Chaff Rocket (SRCR), Medium Range Chaff Rocket (MRCR) and Long Range Chaff Rocket (LRCR) -- meeting Indian Navy's qualitative requirements, a DRDO statement said on Monday. PTI Related Defence laboratory Jodhpur (DLJ), a DRDO laboratory, has indigenously developed three variants of this critical technology -- Short Range Chaff Rocket (SRCR), Medium Range Chaff Rocket (MRCR) and Long Range Chaff Rocket (LRCR) -- meeting Indian Navy's qualitative requirements, a DRDO statement said on Monday.