Crossword-Solution: BATTLELINE 10 letters, 1 clue 🏆 scrabble score: 12

Between Vladivostok and the eastern battleline there were five thousand miles of country, spanned by one broken down railway.

Simultaneously, though, with their advance in the path of the German retreat in Poland, the Russians once more concentrated vast forces against the menacing projection of the Austrian battleline in Galicia, and the early days of November witnessed the second invasion of the Austrian province.

The retirement of the entire Teutonic battleline before the Russians, who toward the end of October had reached the maximum of their strength, marks the end of the first phase of the eastern campaign.

Already the armies pursuing the Russians were hammering at the Russian fortifications along the Niemen, Bobr, and Narew when the surrender of Przemysl, the siege of which had uninterruptedly gone on behind the Russian lines since November, on March 22 again presented to the Russians an opportunity to break the Austrian battleline.

That will be found narrated in "Air Service Boys Over the Rhine; or, Fighting Above the Clouds." Then there is the volume just preceding this, in which again the two brave young Yankee air pilots were given an opportunity to prove the value of their training, now in the service of the American forces, for General Pershing had come across the sea, and his army was beginning to make its presence felt at several sectors of the battleline.