; and (2) the delivery of such capabilities to the combatant commands. (b) Roles and responsibilities The roles and responsibilities established and assigned under subsection (a) shall include, at a minimum, the following: (1) Identifying new technology and operational concepts for experimentation and prototyping for delivery to the Joint Force to address key operational challenges. (2) Providing technical support for the Joint Force in exploring and analyzing new combined joint all-domain command and control capabilities and operational concepts, including through advanced modeling and simulation. (3) Executing experimentation associated with such capabilities through the Rapid Defense Experimentation Reserve or another mechanism. (4) Enabling the acquisition of cross-domain, joint, and cross-system mission capabilities, including resourcing of modifications necessary for integration and interoperability among mission components. (5) Ensuring the effectiveness of cross-domain, joint, and cross-system mission capabilities through analysis and testing. (6) Creating and operating a complete capability for software development that allows for iterative, secure, and continuous deployment of developmental, prototype, and operational tools and capabilities from multiple vendors to test networks and operational networks for combatant commanders to— (A) gain operational awareness, make decisions, and take actions; (B) integrate relevant data sources to support target selection, target prioritization, and weapon-target pairing