The armored personnel carrier BTR-60PA (GAZ-49A) was designed and mass-produced at the Gorky Automobile Plant (GAZ)**. From July 1963 to 1966, 2,348 BTR-60PA armored personnel carriers were built.
The video has some footage with BTR-60PA in the service of the Soviet Marines and the Border Guard (KGB).
** Armored hulls of armored personnel carriers were produced at the Vyksa plant of crushing and grinding equipment.