"It looks that way," replied Stone.  "Of course, I'm not in the secrets of the High Command, and only General Foch himself knows when and where he's going to strike.  But by the way they're massing tanks here I think it will be soon.  They're gathering them by the hundreds in the woods, so that the movement can't be seen by enemy aviators.  When the blow comes it will be a heavy one.  And do you notice the way the American divisions are being brought together here?  That means that they'll take a big part in the offensive.  Foch has been watching what our boys have been doing, and he's going to put us in the front ranks."