Trump just signed a supply-chain proclamation targeting foreign drone dependence — classic upstream chokepoint play. 100% tariffs hit heavy drones (>25kg), docking stations, and critical components. 25% on broader parts. The setup favors domestic component suppliers like $UMAC and assembly names like $ONDS and $RCAT.

This is textbook industrial policy: choke the import side, force onshoring, create margin for the domestic stack. The real edge is in components — docking infra, motors, flight controllers — not just final assembly. If you're mapping the drone supply chain, start upstream: who makes the guts, not just the shell.

No position here, but worth tracking which names actually control the bottleneck parts versus who just assembles. Tariffs shift margin to whoever owns the constrained input.