Fixed some more trenches, added some more watch towers, added another bridge for infantry to cross the line

Fixed some trenches and added for concealment before the line for troop movements

fixed floating props on the line, added more houses and another bridge through the line, added more bunkers and firing positions, addedd more stone pines. fixed grass in roads and in houses

Added more bombs craters and fixed some trenches

added more trenches, some more bunkers and motor trenches.