2nd Armored Train...Based on the organizational and formation order of the GS HV, on November 7, 1991, the Second Armored Train was established and organized with its location and mobilization point in Osijek. The Second Armored Train was an independent unit subordinate to the OZ Osijek Command. The unit was organized into a command and four platoons. Two platoons were infantry, and two were anti-aircraft, with a medic later assigned to the fourth platoon. The unit's strength fluctuated.

The second armored train was composed of an armored locomotive, an armored car with built-in berths for a rifleman detachment, and two cars with built-in PAT20/3 M55 anti-aircraft guns.

The unit's task was the combat security of railway transports and stations on the Osijek-Virovitica-Osijek and Osijek-Vrpolje-Osijek routes. It was also integrated into the existing air defense system, undertaking air observation duties and, when necessary, engaging in combat within its area of responsibility.

The members of the Second Armored Train were predominantly Croatian Railways (HŽ) employees.

The disbandment and demobilization of the Second Armored Train was carried out on July 10, 1992.