Rogue Trader, 40K: Battle of Jadeberry Hill
This follow up scenario to Battle at the Farm appeared in White Dwarf 94: Skirmish on Rynn's World . Written by Rick Priestly, it was more of a challenge. The Space marines are on a hill defending the entrance to a vital road underpass. The tunnel goes under the River Pakamac leading into the capital New Rynn. However they are trying to buy time for the capital to complete its defences before the ork's assault. The figures are mostly from the Space Ork Raiders boxset and plastic marines from 1987 vintage. The Orks are trying to get as many troopers through the tunnel, to regroup on the other side of the Pakamac River, ready to assault the capital. You don't necessarily need a GM. The marines could do some additional dice rolling and book keeping. The scenario is difficult for the Space Marines. They are waiting for the order to withdraw and have to stop orks from entering the tunnel. If the defences take too long time, more marines will die and more orks enter the tun...