The Great King's ships

I just added a couple of Phoenician ships, for the Imperial Persian fleet. The ships of the King's loyal Phoenician slaves were higher than Greek-style triremes, because insted of using the outrigger they built an additional deck. They also used to hang shields for protection, so here they are.

As you can see I just added both a deck and shield on n.1 an n.2 using greenstuff.

For now they look the part, but I just wonder if the shield will withstand the pressure of the mould! In which case I will find myself with some 60 miscasts...