These are pictures from the "Night and day" map from November 2010 UDK Beta (http://udk.com/news-beta-nov2010).
For some reason background is flickering on my rig...
(http://www.imagebanana.com/img/smhy3cct/stefan.udk.11.10.a.png)
(http://www.imagebanana.com/img/md6xwngy/stefan.udk.11.10.b.png)
(http://img5.imagebanana.com/img/fkbdxk3r/stefan.udk.11.10.c.png)
(http://img5.imagebanana.com/img/czmedxmd/stefan.udk.11.10.d.png)