Patria unveils new mortar system and new customer
Tremos is a new mortar system. (Photo: Patria)
Patria has released details on a new mortar system which can open fire within one minute of arriving to the firing position and is compatible with all qualified 120mm and 81mm smoothbore mortar ammunition.
Tremos has been fitted with what the company described as “advanced recoil technology, allowing integration into to various types of vehicles”. It can also “be equipped with an in-service barrel and breech enabling the use of qualified weapon, ammunition and ballistic tables”.
The recoil system has been designed to reduce launch stresses and allow for firing without the need for ground support enabling immediate exit from firing position after the last round.
The company stated that development had taken less than a year and “recent events have highlighted the importance of mobility as the diversity of the battlefield and threat scenarios have increased”.
Tremos has an integration module with connecting interface making it faster and easier to integrate and move it from one vehicle to another. The integration module allows the system to be installed on different suitable types of vehicles such as 4x4, 6x6, 8x8 and light tracked vehicles.
The system has a weight of 2,800kg, maximum rate of fire of 12-15 rd/min and a range of more than 7km depending on the ammunition. It has a traverse of ±85º and active elevation range +40º to +80º.
Separately, Patria announced it had received a €4.7 million (US$5.1 million) from the Finnish Defence Forces for Tremos under the designation KRH M3 120mm.
Jussi Järvinen, executive VP – Finland division for Patria, said: “It has already undergone testing and the pre-series agreement was promptly signed.
“[We have had] decades of experience in developing and manufacturing different weapon systems, such as the AMOS and NEMO mortar systems, have been applied in this development.”
The procurement is for a pre-series of the new mortar system and deliveries to the Finnish Army will be expected to begin in 2025.
Related Equipment in Defence Insight
More from Land Warfare
-
World Defense Show 2026: Saudi Arabia’s record defence spend highlights uncertain times
Saudi Arabia’s investment in its land forces, notably in the area of air defence as recently as 30 January, is a sign of the challenges the Gulf State faces, particularly the threat from Houthi rebels in Yemen.
-
Singapore Airshow 2026: ST Engineering’s Terrex s5 highlights hybrid power’s role in future warfare
Hybrid-electric drive technology may address the growing energy demands of land warfare in future.
-
CAVS rides a wave and prepares for surge requirements as orders roll in
The Common Armoured Vehicle System is continuing to rack up orders as the British Army looks likely to become an operator of the vehicle, while Italy and Ireland are also contenders.
-
US DoD task force’s DroneHunter acquisition lays groundwork for Replicator 2 CUAS strategy
As the US Department of Defense looks to counter the growing threat of uncrewed aerial systems to improve homeland security, the DroneHunter acquisition could point to future commercial innovation.
-
Land forces review: Tanks, trucks and IFVs dominate but woes remain for Ajax
This year has begun with main battle tanks taking the lead while orders for large logistics and support vehicles continued from last year. Additionally, two of the British Army’s most significant contracted vehicle programmes, Ajax reconnaissance vehicle and Challenger 3 tank, continued to make news in January.