The Massed Modular Aircraft project aims to develop a drone that can operate in such large numbers that it can absorb losses and still overwhelm defenses.
The office of Prime Minister Pedro Sanchez said it was treating Trump’s statements as business as usual, adding bilateral relations benefited both nations.
The move addresses a bottleneck, as Lockheed Martin has been winding down ATACMS output at its Camden, Arkansas, site while prioritizing newer missiles.