What are the two common credentials required for operating tactical vehicles?

The two common credentials required for operating tactical vehicles include the OF-346 and the Operator Permit Medical Certificate. The OF-346 is a government-issued identification card that certifies individuals to operate certain military vehicles, ensuring that they have met the necessary training and qualification standards. This document is crucial as it verifies that the operator has completed the required training specific to military operations and vehicles.

The Operator Permit Medical Certificate is also essential, as it confirms that the operator meets the health standards required for safe vehicular operation. This certificate typically assesses whether the individual has the physical and mental fitness necessary to operate a vehicle, which is a critical factor in ensuring safety in operational environments.

Together, these two credentials ensure that personnel are both trained and medically fit to handle tactical vehicles effectively, supporting mission readiness and safety. Other options, while they may include some relevant documents, do not encompass the full requirement set specifically for tactical vehicle operation.