Militaires Sans Frontières

Militaires Sans Frontieres (French for Military Without Borders) was a guerrilla group lead by Big Boss. They were stationed in Colombia when they were approached by someone from Costa Rica, and were asked to assist the "nation without a military". In time, they would come to be known as the founders of "Outer Heaven".

Trivia

 * The emblem for the group (seen to the right) bares a resemblance to the symbol of Outer Heaven, as well as being similar in shape to Pangaea, the supercontinent that is theorized to have existed 250 million years ago, before the component continents were separated into their current configuration. This could possibly represent Big Boss's take on The Boss's idea of a united world.
 * The emblem appears on the uniform of all known members as well as the new combat shield shown in the Gamescon 2009 trailer