This regulation seeks to boost defense-related investments within the EU budget through the 'ReArm Europe' initiative. It incentivizes research, development, and industrial capacities in security and defense to enhance the EU's strategic autonomy. Dual-use technologies and cross-border cooperation in the defense industry are prioritized. The amendments integrate defense technologies into existing EU programs such as Horizon Europe and Digital Europe. The goal is to improve resilience against hybrid threats and strengthen collaboration with NATO.