Flaxel, it's the same thing if I refesh. It's great- if you don't like what you got / see you will fail, you refresh and get it all back (ammo, suvivors return)! It would be compleatly unfair to heal your survivors and get the stuff you pick up too. If it was that way (the way you want it), I could do the whole map easily, and get all I found!
@Flaxel-the same thing hapens if you refresh. However, you are forgetting tht you ret the survivors back to base and a full ammo refund. It's extremely useful if you don't get what you want n a mission. It's woth it.