Domestic Shield

Domestic Shield is the US homeland counter-drone support programme run under JIATF-401, the Joint Interagency Task Force that replaced the Pentagon's earlier Joint Counter-sUAS Office. It is the IDIQ (indefinite delivery, indefinite quantity) contract vehicle behind a $500 million, three-year award to AeroVironment, part of the $580.5 million the company banked from JIATF-401 in a single day on 6 July 2026, alongside a separate $80.5 million Titan Multi-Sensor task order .

The programme reflects Washington's growing focus on protecting US soil, not just deployed forces, from small drone incursions over military bases, critical infrastructure and public events. JIATF-401 coordinates this mission across the Department of Defense, Department of Homeland Security and other federal agencies, an area where legal authority to detect and defeat drones over domestic airspace has lagged the technology.

Domestic Shield's scale, a half-billion-dollar multi-year vehicle rather than a one-off purchase, signals that homeland counter-drone spending is shifting from pilot programmes to sustained procurement, mirroring the same low-cost-threat logic driving Europe's LEAP framework.