From Military-Today.com: The BRDM-2 scout car was developed as a replacement for the previous BRDM-1. It was officially adopted by the Soviet army in 1962 with production commencing in 1963. Production ceased in 1989. Around 10 000 units including variants were built. Currently this amphibious scout car it is in service with Russian army and over 50 countries worldwide.
Armor of the BRDM-2 provides all-round protection against 7.62 mm ball rounds and small caliber artillery fragments. The BRDM-2 turret is armed with a 14.5 mm heavy machine gun and coaxial 7.62 mm machine gun. The heavy machine gun penetrates 32 mm of steel armor at a range of 500 m.