I usually make some attempt to come up with my own title but Paul Meissner’s (legosamurai) title describes his simple scene so well I just ran with it. Looking closely you can see that this is an army on the warpath but an idle glance suggests nothing more than a simple convoy traveling across a distant planet.
EDIT: It would appear I got this ever so wrong. The diorama was actually built by RoninLUG which is Andrew Lee (onosendai2600), Fradel Gonzales (Slice151), Brandon Griffiths (icgetaway) and Paul. Many more pictures can be found here.