ATK develops Scorpion mortar
Orbital ATK is developing a new precision guided mortar system called ‘Scorpion’ as its pitch for the US Army’s 120mm High Explosive Guided Mortar (HEGM) requirement.
Orbital ATK’s Jarrod Krull told Shephard that Scorpion will be partly based on the company’s XM395 precision mortar, which the US Army used for its Accelerated Precision Mortar Initiative (APMI).
APMI was itself based on Orbital ATK’s Precision Guidance Kit (PGK), and so is designed to transform normal projectiles into precision munitions by replacing the conventional fuse with a guidance fuse and replacing the existing tail fins.
The APMI program has now come
Our news & analysis is now part of Defence Insight®
A Basic-level or higher Defence Insight subscription is now required to view this content.
More from Land Warfare
-
![Patria TRACKX - The ultimate tracked all-terrain armoured vehicle]()
Patria TRACKX - The ultimate tracked all-terrain armoured vehicle
Patria TRACKX, the ultimate tracked all-terrain armoured vehicle, is designed to conquer the most challenging environments with ease.
-
![NATO’s Crystal Arrow factors in Ukrainian UGV lessons as European interest grows]()
NATO’s Crystal Arrow factors in Ukrainian UGV lessons as European interest grows
One goal of NATO’s Exercise Crystal Arrow was to identify the potential uses of uncrewed ground vehicles – as seen on the Ukrainian battlefield – and put platforms into the hands of users.
-
![SOF Week 2026: Galvion unveils Cortex Evo integrated combat helmet]()
SOF Week 2026: Galvion unveils Cortex Evo integrated combat helmet
Galvion has introduced its Cortex Evo integrated head system, combining ballistic protection, power, data and processing capabilities within a single combat helmet architecture.
-
![Why cost-effective flexible networks are the key to C-UAS success]()
Why cost-effective flexible networks are the key to C-UAS success
The widespread use of drones and loitering munitions in current conflicts has tilted the balance in favour of the attacking force, both operationally and economically. EOS’s Dr Andreas Schwer tackles the question of what kind of C-UAS defences are needed to protect battlefield forces, and even entire countries.
-
![The C-UAS challenge: Finding the threat before it finds you]()
The C-UAS challenge: Finding the threat before it finds you
How Teledyne FLIR Defense C-UAS solutions – and sensors optimized for third-party systems integrators – deliver early drone detection and decision advantage for UAS threat response
-
![GDLS is “on track and on schedule” to deliver the first XM30 prototypes in July]()
GDLS is “on track and on schedule” to deliver the first XM30 prototypes in July
In an exclusive interview with Shephard, General Dynamics Land Systems’ director of US strategy and growth disclosed details of the company’s XM30 Wolf design.
