The infrastructure of the bloc is currently not equipped to handle the swift mobility of military troops and equipment throughout the continent. However, the EU’s Defence Commissioner declared in an exclusive interview with Euronews that an immediate investment of €70 billion is necessary to bring it up to standard.
Source: https://www.euronews.com/my-europe/2025/03/25/defence-kubilius-eu-to-strengthen-military-mobility-troops-equipment