The Gulfstream C-20 is typically used for what purpose?

The Gulfstream C-20 is primarily used for transport missions. This aircraft is a military variant derived from the civilian Gulfstream business jet and is designed to provide reliable, efficient transport for personnel and cargo. Its capabilities include traveling long distances at high speeds, making it an excellent choice for fulfilling various logistical and personnel transport requirements of the military.

While the other options may seem relevant, they do not align with the primary operational use of the C-20. For example, marine research typically requires specialized equipment and aircraft suited for that environment, while long-range reconnaissance missions often utilize aircraft specifically equipped for surveillance operations. Although the C-20 can carry passengers, its main function is centered around transport, which encompasses the movement of both personnel and goods efficiently to support military operations.