(1) H.Q.R.A. 10th Division.

Two F.A. Brigades 10th Division (modified scale of horses).

R.A. personnel and ammunition of 10th Divisional Ammunition Park.

(2) One F.A. Brigade 11th Division (modified scale of horses). One F.A.

Brigade 10th Division (modified scale of horses).

(3) Two F.A. Brigades 13th Division.

(4) Horses for 11th Division.

and the following will be a.s.sembled at Imbros to land when required:--

11th Divisional Cyclist Company (less two Platoons).

10th Divisional Cyclist Company.

13th Divisional Cyclist Company.

14. You are requested to submit your proposed plan of operations to G.H.Q. for approval at the earliest possible date.

(_Signed_) W. P. Braithwaite,

_Major-General, C.G.S., Mediterranean Expeditionary Force.

29th July, 1915._

G.S.R. Z. 18/2. _July 29th._

GENERAL OFFICER COMMANDING, 8TH CORPS.

The General Commanding has decided that his next main attack shall be made in the vicinity of Anzac with the object of placing ourselves astride the Peninsula to the north of Kilid Bahr.

2. The 8th Corps with attached troops is to a.s.sist this main operation by offensive action in the south, the scope and form of this action being determined solely with reference to its effects on the main operation.

As the decisive point will be in the neighbourhood of Anzac, all reinforcements will be utilized in that theatre, and it is improbable that any will be available for the southern zone before the middle of August, except such drafts for the 8th Corps and the Corps Exp. Orient as may reach the Peninsula in the next ten days.

3. In order to free sufficient troops to enable the 8th Corps to take the offensive, the French will take over part of the line as defined in Force Order No. 22.

4. In addition to the troops of the 8th Corps and R.N.D. at present at your disposal, the following reinforcements may be expected:--

29th Division 280 due 29th July.

29th Division 900 due 4th August.

42nd Division 100 due 29th July.

----- Total 1,280

which, allowing for normal wastage, should give an effective total of 24,780 on 5th August. These numbers, with the shorter line you will be called upon to hold, should leave you with sufficient troops to undertake a limited offensive operation on or about that day.

5. a.s.suming that you are not attacked in the meanwhile, the total amount of ammunition which should be available at h.e.l.les early in August for offensive action, and to maintain a reserve is:--

18 pr. 36,000 } 4.5 inch 2,000 } Plus any amounts saved 5 inch 4,000 } from normal daily expenditure.

6 inch 545 } 60 pr. 3,000 }

but it must be borne in mind that no replacements can be looked for before August 16th.

6. The scope of your offensive action must be based upon these figures, and it is thought that the most suitable objective will be the capture of the Turkish trenches up to the line F. 13, G. 13, H. 13, and H. 12.

Plans for this operation should, therefore, be undertaken at once.

7. Pre-supposing that this attack is successful, and that the numbers at your disposal admit of a further advance, the capture of the trenches on the line H. 14 to H. 15, followed perhaps by the capture of Krithia could then be undertaken, and plans for this action should be prepared beforehand. But as the launching of this further attack must be entirely dependent on unknown factors, a definite decision on this point cannot be arrived at beforehand. It is, moreover, essential that the plan of your first attack should not definitely commit your troops to a further advance unless the trend of events should render such a course desirable.

8. As regards the date for launching your first attack, it is thought that the most favourable time would be shortly before the main operations at Anzac begin, and you should therefore arrange for your first attack to take place on the 4th August.

9. Beyond holding the enemy in front of them to their positions and a.s.sisting you with artillery fire, the French will not be asked to take part in your first attack, but, in the event of your reaching Krithia, they will be directed to conform to your movements and to establish themselves on the spurs leading up to Achi Baba.

I will ascertain the amount of artillery support and lean you can expect from the C.E.O., and if the information arrives in time will attach it as an appendix to this letter.

10. The possibility of the southern force being able to capture Achi Baba has not been dealt with in this memorandum, as the attempt should only be made in the event of large reinforcements being available for the southern zone, and these must depend on the course of events in the main theatre.

(_Signed_) W. P. BRAITHWAITE,

_Major-General, C.G.S., Mediterranean Expeditionary Force._

It will be apparent to you how necessary it is not to allow any suspicion of the reason for the date mentioned in paragraph 8 being told to any person other than your Brigadier-General G.S.

(_Intd._) W. P. B.

FOOTNOTES:

[Footnote 18: All W.T. arrangements are subject to alteration, as they have not yet been confirmed by the Vice-Admiral.]

APPENDIX.

_French Artillery Support for 8th Corps._

1. One Brigade of 75's will be placed at the disposal of the 8th Corps for the attack on 4th-5th August.

Of these

(_a_) One battery will be moved to support closely the attack on Krithia.

(_b_) One battery will fire up the Nullah E. of Krithia.

2. In addition, six French howitzers will be so disposed as to open fire upon Turkish artillery north of the ridge 150--Achi Baba peak.