Which aspect of MDO emphasizes the synchronized use of military capabilities across multiple domains?

The concept of convergence in Multi-Domain Operations (MDO) highlights the synchronized use of military capabilities across land, air, maritime, space, and cyber domains. This aspect focuses on integrating various capabilities to achieve a more effective and coordinated response to threats or challenges. By converging efforts from multiple domains, forces can create a comprehensive strategy that enables them to leverage the strengths of each domain effectively, ensuring that actions in one area can enhance operations in others.

In contrast, while calibrated force posture involves the strategic placement of military forces to respond to threats, and interoperability addresses the ability of different forces and systems to work together effectively, neither emphasizes the synchronized integration of multiple domains as prominently as convergence does. Multi-domain formations relate more specifically to the organizational structure that uses capabilities from different domains but does not encapsulate the strategic intent behind synchronizing those capabilities as comprehensively as convergence.