This happend after 2hours of playing. Happend 2 times, when you play really long, you get the fog somethink like this.
Printscreen: http://cloud-2.steampowered.com/ugc/615011850295849971/F50F8964F8EA454D80542F071804C29B4DA0F56C/
View distance: about 5km
Object distance: about 4km
Play 2 and more hours :D..
The fog is seems really horrible in every settings. When its normal and you see on something about 2km.. (what is really stupid because view distance i got on 5km and i got gtx660ti, i7-3770K, 8GB DDR3 ram) you see something similary behined that 2km.. The fog in Arma 2 OA was much better.
Completely agree looks rubbish - see
http://feedback.arma3.com/view.php?id=4195
well that surely isnt 5km, but I had the same issue, but it turned out the sun went down, and up again, and so many weird things started happening, and it turned out to be a hacker messing about. Anyhow been on ARMA for more than 3hours at a time fiddeling and playing wasteland etc, never noticed it.
Please let us know in note section if you are still able to reproduce this issue in latest Developement build.
Closing due to lack of feedback. If this issue is still reproducable for you, please create a new ticket for it or ask for this one to be re-opened.