Estonia has requested up to six HIMARS launchers, 72 GMLRS missile pods, 36 XM403 ER GMLRS missile pods; 36 XM404 ER GMLRS unitary pods and 18 M57 missile pods from the US in an FMS deal.
The US State Department announced on 15 July the approval of a possible FMS to Estonia of M142 High Mobility Artillery Rocket System (HIMARS) and related equipment for an estimated cost of up to $500 million.
Estonia is requesting up to six HIMARS launchers and up to 36 M30A2 Guided Multiple Launch Rocket System (GMLRS) Alternative Warhead (AW) missile pods with Insensitive Munitions Propulsion System (IMPS) and Frequency Modulated Continuous Wave – Directional Doppler Ranging (FMCW-DDR) Proximity Height-of-Burst (HOB) Sensor Capability.
The country also intends to acquire up to 36 units of the M31A2 GMLRS Unitary High Explosive (HE) missile pods with IMPS and FMCW-DDR Proximity HOB Sensor Capability and up to 36 XM403 Extended Range GMLRS (ER GMLRS) AW missile pods with IMPS and Side Mounted Proximity Sensor (SMPS) HOB Capability.