One thing that needs to be worried that no Indian Main Battle Tank or Armoured Vehicle in service has an Active Protection Suite - APS either soft-kill or hard-kill. Though Rafael offered us ASPRO-A (Trophy) APS we turned it down because of single-vendor problem . India has rejected Russian offer of installing Arena active protection system (APS) developed at Russia’s Kolomna-based Engineering Design Bureau for the purpose of protecting its newly ordered Russian T-90MS tanks for the Indian Army.
I hope DRDO makes an APS to be installed on future Main Battle Tanks like FMBT and FICV. Arjun Mk.2 has got ALWACS . The ALWACS include four E-LWS sensors that can detect, categorise and pinpoint laser sources, including rangefinders, designators, beam-riders, and infra-red illuminators. E-LWS also enables direction indication for all threats, as well as audio and visual warnings. It is immune to reflection, gunfire, lightning, fire and self-electro-optical operations. The other two components of ALWACS are an IR jammer, and two 8-launcher aerosol smoke screening systems.
While our immediate competitors have got APS and are also developing new ones.
Pakistan has got Varta APS installed on their Al-Khalid Tanks
China has recently developed GL5 active protection system for main battle tanks