At first sight it appeared to me that the line of the Oise and its tributary canalised waters offered such an opportunity.
The cursory examination of the ground which I was able to make on the morning of the 27th satisfied me that it possessed decided capabilities for a defence which was not intended to be prolonged, and I thought, also, that the tortuous course of the river afforded some alternative features, by availing ourselves of which a powerful offensive might be commenced at the right time.
During the day I had another interview with Joffre, which took place before I had time to estimate the actual fighting capabilities of the 2nd Corps and the 4th Division.
I was not even then fully aware of the terrible extent to which we had suffered at Le Cateau. That these losses were heavy I never doubted, but I had no idea, until many hours later, that they were such as must paralyse for several days any movement in the direction of taking the offensive.
My early morning deliberations were very much in accord with the view of the French Commander-in-Chief. The proposal Joffre then communicated to me was that the Allied Armies should fall back on a line, roughly, from Rheims on the east to Amiens on the west, which would bring the British Forces into the zone of country south of the Oise, whose course I had already reconnoitred. We discussed the situation thoroughly, and Joffre was most sympathetic and "understanding" in reference to our special position. He promised that the 5th French Army should be directed to take energetic action to relieve us from undue pressure by the enemy, and told me of his projects for the formation of the 6th French Army on our left.
We parted without coming to any actual decision: for my part I could give no promise until I knew exactly what I had to rely upon; whilst energetic pursuit by the enemy might well prevent Joffre rendering me that support on both flanks which the situation imperatively demanded.
As a matter of fact, no more was heard of this project, and the idea of standing on the above-mentioned line was abandoned.
On the morning of the 28th, General Headquarters moved to Compiègne, where we remained till the morning of the 31st.