At the beginning of each mission, you can buy some information or strategic assets (photos, maps, access to cameras, ...)
- In what way can it help you ? For instance, if you buy a map, will you be able to see it during the game, through the HUD ?
- Do you have to buy it multiple times ? Since the missions are all supposed to be "unique", does it mean that you have to buy the document again each time you play it ?