Metal Gear Solid 3 Snake Eater

In the struggle to achieve world peace and world dominance, rivaling governments are secretly developing weapons technology that could threaten the future existence of life.
Destined to be the first, a race ensues to become the ultimate nation.
A special elite tactical soldier is summoned to penetrate deep in the heart of enemy territory and obtain intel about "Metal Gear," a prototype weapon with nuclear capabilities.
This is your mission and you must infiltrate alone.