Achieving cross-domain synergy is ultimately about evolving the understanding of jointness, which cross-domain perspectives on military problems advances. Improved jointness enables more effective combination of the capabilities of the Armed Forces and the achievement of cross-domain synergy in joint operations. To improve jointness the military needs to shift from Service-centric approaches to a mindset that holistically views the military problem and considers the full range of available capabilities. It also requires changes in the way the military accesses and integrates capabilities, essentially transcending Service and combatant command ownership of capabilities and assuming a global perspective on military operations to achieve globally integrated operations. It is crucial that the military bases tomorrow's joint force on the lessons of recent combat experiences