[Freeciv-Dev] (PR#6972) Lost unit on artic

["Jason Short" <jdorje@xxxxxxxxxxxxxxxxxxxxx>]

<URL: http://rt.freeciv.org/Ticket/Display.html?id=6972 >

> [mburda - Fri Nov 28 13:23:51 2003]:
> 
> I propose all the ground unit in artic can lost if far real ground, as 
> trireme far the coast!
> Interesting in non classical topologies 

Again, please use a terrain flag for this one.  See TER_NO_BARBS.

jason