Ladoga –a Russian armoured personnel carrier. Initially called Debut, this APC is designed for evacuation of Soviet government from Kremlin to airport under nuclear/chemical/biological attack. Ladoga uses tracks from the T-80U as well as suspension system and gas-turbine powerplant. The crew is 2 soldiers. It also has a four-seat cab equipped with a crew life-support facilities to protect the passengers against the radiological, chemical and bacteriological contamination of the environment.
https://en.m.wikipedia.org/wiki/Ladoga_APCIntentionally misleading headline, but not technically incorrect.
These are designed to carry troops through an irradiated battle space and keep them safe from the fallout. At least while they’re inside and the filtration systems are functioning properly.
That doesn’t mean they were magically enhanced to be impervious to antimaterial weapons, or other types of kinetic damage that happen in combat.