Singapore introduces new variant of 120mm Super Rapid Advanced Mortar System

The 120mm SRAMS Mk. I. ST Engineering Land Systems launched the new Mk. II variant with improvements over the Mk. I. 

Singapore defense manufacturer ST Engineering Land Systems confirmed that they have completed the development and testing of a new Mk. II variant of their 120mm Super Rapid Advanced Mortar System (SRAMS).

Compared to the original SRAMS Mk. I, it will have an all-electric 180 degree traverse and elevation hydraulic system. It retains but improved the system’s standard equipment including the use of a computerized Fire Control System.

Aside from the actual mortar system, ST Engineering Land Systems also introduced a new munition for the SRAMS 120mm mortar called the PM120 precision-guided mortar bomb (PGMB), with option warheads including the Extended Range High Explosive (ERHE), ER Infrared Red Phosphorous (IRRP), and ER Illuminating.
The new PM120 munition has a circular error probable of up to 10 meters accuracy.



[1] IHS Jane’s
[2] ST Engineering Land Systems