Diagram I.
PLAN OF
JUTLAND BATTLE
BEFORE AND AFTER DEPLOYMENT
The position of our Battle Cruisers at 6.0. P.M. is fixed by a report from the Marlborough and confirmed at 6.4. P.M. by a report from the Rear-Admiral 1st Battle Squadron in the Colossus.
The position of the 5th Battle Squadron is fixed by a report from the Marlborough at 6.5. P.M. taken in conjunction with the reports of the Rear-Admiral 5th Battle Squadron.
The courses of our Battle Cruisers are taken from the report of the Vice-Admiral Battle Cruiser Fleet and from the Lion and Indomitable.
The position of the Enemy Battle Cruisers at 6.7. P.M. is fixed by a report from the Lion received at 6.6. P.M.; this gave the bearing; the distance is obtained by a consideration of the ranges at which the Lion was firing.
The position of the Enemy Battle Fleet is fixed at 6.14. P.M. from the Lion and at 6.15. P.M. from the Barham; the latter being signalled by wireless, an interval of four minutes being allowed between transmission and receipt.
Subsequent movements of the Enemy Battle Cruisers are fixed by the bearings on which our Battle Cruisers were firing and the ranges given, and by a consideration of the German reports which show a 32 point turn between 6.6. and 6.15. P.M.
Subsequent movements of the Enemy Battle Fleet are fixed by bearings and ranges given by the Marlborough at 6.17. P.M., Iron Duke at 6.31. P.M. and Monarch at 6.33. P.M.
The movements of the Defence, Warrior and Warspite are fixed by reports and diagrams from the Warrior, Duke of Edinburgh and the Rear-Admiral 5th Battle Squadron.
Note.—In studying this diagram it should be borne in mind that only a few of the German ships were visible at a time due to the smoke and mist.