What type of units would be classified under F/AD I?

The classification of units under F/AD I specifically refers to those that are currently deployed or are scheduled to deploy within a designated timeframe, such as within 30 days. This categorization is significant because it highlights the critical nature of these units, as they are actively engaged in operations or are preparing for imminent deployment.

F/AD I units are emphasized in requisition management and supply chain operations due to their urgent need for resources and support. The focus on deployed or soon-to-deploy units helps ensure that they receive the necessary logistics and supplies to maintain operational readiness, effectiveness, and sustainability in potentially volatile environments.

In contrast, other options do not align with the F/AD I classification. Units awaiting replenishment or those that are involved in training do not fall under the immediate operational categories that F/AD I represents, as their deployment status is either non-urgent or focused on preparation, not immediate engagement in operations. Logistics support is a crucial aspect of the supply chain but is more about the functions performed rather than the status of deployment. Thus, the B choice captures the essence of F/AD I units accurately.