Which distance criterion is cited for the DoD to ship by a commercial air carrier? (repeated for emphasis)

Which distance criterion is cited for the DoD to ship by a commercial air carrier? (repeated for emphasis)

• A. Over 300 miles
• B. Under 100 miles
• C. Exactly 500 miles
• D. Distance is not a factor

Answer: (A)

Distance-based decisions determine when the DoD uses a commercial air carrier for shipping. The rule relies on a mileage threshold to choose the transport mode. If the route is over 300 miles, DoD typically routes the shipment via a commercial air carrier because civilian services offer faster long-haul options, broader schedules, and can be more cost-effective for longer distances, while also freeing military airlift resources for other missions. Shorter routes—those under this threshold—are usually handled by other modes such as military airlift or ground transport. So the cited distance criterion is that shipments over 300 miles are routed through a commercial air carrier. The other choices don’t fit because they either state the wrong distance, or imply distance isn’t a factor.

Distance-based decisions determine when the DoD uses a commercial air carrier for shipping. The rule relies on a mileage threshold to choose the transport mode. If the route is over 300 miles, DoD typically routes the shipment via a commercial air carrier because civilian services offer faster long-haul options, broader schedules, and can be more cost-effective for longer distances, while also freeing military airlift resources for other missions. Shorter routes—those under this threshold—are usually handled by other modes such as military airlift or ground transport. So the cited distance criterion is that shipments over 300 miles are routed through a commercial air carrier. The other choices don’t fit because they either state the wrong distance, or imply distance isn’t a factor.