← Drone Defence
🇺🇸 USjammeractive
Sierra Nevada MODi II
Also known as: MODi II · Modi II
Manufacturer: Sierra Nevada Corporation
Backpack-portable software-defined jammer designed to defeat Group 1–2 UAS through targeted RF disruption of control links and GNSS, with field-updatable threat libraries.
SPECIFICATIONS
Category
jammer
In service since
2023
Defeat range
1 km
Mobility
dismounted
Domain
ground
Pentagon C-UAS
Listed
CAPABILITIES
Detection: RF
Defeat: jamming
Drone class targets: Group-1, Group-2
KNOWN OPERATORS
NOTABLE DEPLOYMENTS
Selected by the US Joint Counter-sUAS Office in 2023 as the standard programmable handheld counter-UAS jammer for US forces.
SOURCES
Data confidence: 75 / 100. Catalog is in active development.