"Natural covering" Quotes from Famous Books
 ... Danube, which would have had to be preceded by the building of pontoon bridges. This would have given the Serbians time to move up their main forces. The second alternative, an invasion from the east, would have entailed a longer journey, but the advantage of natural covering and easy crossing made it a ...
— The Story of the Great War, Volume II (of VIII) - History of the European War from Official Sources • Various |
