Become a special agent and take on secretive stealth missions as you try to move through enemy territory undetected and avoid combat. In Metal Gear Solid 2: Sons of Liberty, you'll join FOXHOUND agent Raiden on his first real mission as he infiltrates the Big Shell to deal with the armed group known as the Sons of Liberty. The action continues in Metal Gear Solid 3: Snake Eater, where Snake is given orders to assassinate The Boss and heads back to the Soviet Union during the Cold War.