Which three tasks are part of the DDESB's mission?

The task of advising military personnel, creating the Department of Defense Explosives Safety Program (DoD ESP), and providing oversight fits well within the mission of the Department of Defense Explosives Safety Board (DDESB). This mission underscores DDESB's commitment to enhancing explosive safety across military operations.

Advising military personnel is crucial as it helps ensure that they are well-informed about the best safety practices related to explosives. Creating the DoD ESP is essential for establishing a framework for managing explosive safety consistently across various branches of the military. Additionally, providing oversight is vital for ensuring that safety regulations and procedures are followed effectively, which aligns with the DDESB's role in maintaining safety standards.

The other options encompass important functions that relate to safety in different capacities but do not fully encapsulate the core mission of the DDESB in terms of direct advisory and oversight roles within the military infrastructure regarding explosives safety management.