What do units need to do NLT a business day prior to TD-I?

The requirement for units to check out the required Range Training Assets (RTAs) no later than a business day prior to the training day is crucial for ensuring that all necessary equipment and resources are available for safe and effective training exercises. Ensuring RTAs are in order allows units to avoid last-minute complications that could hinder training efficiency.

The pre-training check-out procedure ensures that units can identify and address any issues with the assets before the actual training takes place. This proactive approach minimizes disruptions and ensures that all personnel are prepared and safety protocols are in place.

While notifying Range Control is an important step, it typically pertains to coordination rather than the mechanical checking out of assets. Conducting a safety briefing is part of the overall safety management process but does not specifically address the logistical aspect of asset preparation. Submitting a report may be part of the post-training requirements but does not relate to the pre-training necessities. Thus, checking out the required RTAs is the most pertinent action to take ahead of the training day.