The State of Investment in US Defense Bain and the Aerospace Industries Association (AIA) examine the factors shaping investment across the US defense industrial base. By Michael Sion and Colin Leslie Aerospace Industries Association The State of Investment in US Defense The State of Investment in US Defense Bain and the Aerospace Industries Association (AIA) examine the factors shaping investment across the US defense industrial base. By Michael Sion and Colin Leslie First published on Σεπτεμβρίου 28, 2026 min read Report The State of Investment in US Defense Progress: en Tags Advanced Manufacturing & Services Aerospace & Defense Transformation