The M915 can maintain a speed of ___________ on level roads.

Answer: C — 65 mph

The M915, which is a heavy tactical truck, is designed for efficient transport of cargo over various terrains, including level roads. This vehicle can maintain a speed of 65 mph on level surfaces, making it suitable for both military and logistical operations where speed is essential. The 65 mph performance indicates its powerful engine and optimized design, allowing it to perform well under conditions that would typically challenge lesser vehicles. The stability and control at this speed are crucial for safe navigation while loaded or transporting equipment. Lower speeds, as suggested by some of the other options, would not fully utilize the capabilities of the M915, especially when it is operating in environments where time efficiency is critical. This speed also reflects the vehicle’s ability to keep pace with civilian traffic when necessary, providing further operational versatility.