More Evidence to Support Metal Gear Solid 5 Announcement for E3 | SCRAWL
During E3 2000, E3 2003, and E3 2005, where Konami announced Metal Gear Solid 2, Metal Gear Solid 3, and Metal Gear Solid 4, they sent out kits to press containing materials from their anonuncements. The press kits from each E3 can be seen above.