What should UDMs focus on during the sustainment phase of deployment?

During the sustainment phase of deployment, UDMs should prioritize ensuring that personnel and equipment are supported effectively. This phase is critical as it involves maintaining operational readiness and providing ongoing support to deployed forces. Effective support includes managing logistics, addressing personnel needs, maintaining equipment, and ensuring that all units have the supplies and resources they require to perform their missions successfully.

The focus on effective support enables continued operational capability and helps to prevent mission degradation over time. This involves not only addressing immediate issues as they arise but also planning for long-term sustainment to ensure that both personnel and equipment can function optimally throughout the deployment. In contrast, the other options, although relevant in different contexts, do not align with the primary responsibilities and priorities during the sustainment phase, which centers around ongoing support and maintenance.