The Slovak defense industry is set to introduce a new self-propelled mortar system, the AM120, at the upcoming IDEX 2025 defense exhibition in Abu Dhabi.
Developed by ZTS Špecial in collaboration with key regional partners, the AM120 represents a modernized approach to indirect fire support, integrating advanced automation and mobility features.
The AM120 is mounted on a Tatra 815-7 6×6 chassis and features a Puma L2 Long armored cabin, ensuring robust protection for its crew. The mortar system is designed for rapid deployment and effective fire support, with an automated turret that allows remote operation from the vehicle’s cab. A backup operator station is integrated within the turret itself for redundancy. The system offers an elevation range of 40° to 80° and full 360° traverse capability, providing flexibility in targeting and engagement.
One of the standout features of the AM120 is its firepower. The 120mm caliber weapon has a minimum effective range of 504 meters and a maximum range of 8,600 meters. The system’s automated loading mechanism allows it to sustain a firing rate of 18 to 20 rounds per minute, significantly enhancing battlefield efficiency. The onboard carousel accommodates up to 60 rounds, ensuring sustained operations without immediate resupply.
The development of the AM120 involves contributions from multiple defense firms. Slovak company Kerametal has provided the fire control system, ensuring precision targeting and operational reliability. Additionally, the Czech defense firm Czechoslovak Group (CSG) has supplied the chassis and armored cab, reinforcing the platform’s durability and adaptability. Initial plans by CSG included integrating the mortar system onto the Pandur 8×8 wheeled armored vehicle, although the Tatra 6×6 platform was ultimately selected for its balance of mobility and payload capacity.
The AM120 is expected to generate interest from international buyers, particularly those seeking advanced, mobile indirect fire solutions for modern battlefields. With an estimated unit cost of $1.5 to $2 million, the system provides a competitive balance of performance, automation, and cost-effectiveness.