Tourist
From Halopedia, the Halo wiki
Tourist
Tourist is an Achievement in Halo 3: ODST. It is awarded for accessing a Superintendent terminal and downloading the map of New Mombasa to the VISR database. It is worth 5 Gamerpoints.[1] This achievement will unlock a Black ODST T-shirt for your Xbox Live avatar on Halo Waypoint.[2]
It is represented by a part of the map of Mombasa, with the outline of the Superintendent's face over the map.
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