Main article: Metal Gear Solid HD Collection: Metal Gear Solid 3
How to unlock: Reach 100% camouflage index.
To reach 100% camouflage, you must first obtain the Moss Camo uniform. This is done by holding up The End in his boss fight. Unlike most boss fights, obtaining the Moss Camo is NOT done by using tranquilizers to defeat The End. Once it is taken, equip it and lie down in grass anywhere within Sokrovenno. Also, note that the Moss Camo cannot be obtained if the Ocelot Unit instead appears in Sokrovenno.