Turn over the first set of the Jackal's audio logs to the Journalist

You unlock this achievement the first time you turn over tapes to the reporter.

There are a total of 17 Jackal Tapes in the game: 1 that the Journalist gives to you, and 16 for you to find. There are 8 in the North and 8 in the South, with one in each square part of the map except for the center square in the North (where the city is), and the Southeastern square in the South (where the bar is).