Chapter 6

XXXVI. WINTER BATTLES OF THE MAZURIAN LAKES XXXVII. THE RUSSIANS OUT OF GERMANY XXXVIII. TIGHTENING OF THE NET--REPORT OF THE BOOTY XXXIX. BATTLES OF PRZASNYSZ--BEFORE MLAWA XL. FIGHTING BEFORE THE NIEMEN AND BOBR--BOMBARDMENT OF OSSOWETZ XLI. RUSSIAN RAID ON MEMEL XLII. GERMAN INVASION OF COURLAND--CAPTURE OF LIBAU XLIII. RUSSIAN OFFENSIVE FROM KOVNO--FOREST BATTLES IN MAY AND JUNE XLIV. CAMPAIGN IN SOUTHERN POLAND--MOVEMENT UPON WARSAW XLV. BATTLE OF KRASNIK--CAPTURE OF PRZASNYSZ XLVI. GRAND OFFENSIVE ON THE WARSAW SALIENT XLVII. BEGINNING OF THE END XLVIII. WARSAW FALLS