15th, 22;
in the Battle of Ypres, 278;
16th, 27, 160, 193, 195;
17th, 28, 160;
18th, 28, 160;
19th, 16, 23, 47, 61, 94, 173, 193, 210;
in the retreat from Mons, 64, 65, 70, 210;
in the Aisne Battle, 152;
moved up by motor omnibus, 205;
in the Battle of Ypres, 227, 231, 243;
and after, 275;
20th, 28, 327;
21st, 29, 251;
22nd, 29;
fine work of, 272.

Infantry transport, by Motor vehicles, 201, 205, 233, 242.

Ingouville-Williams, Brigadier-Gen. C., G.O.C. 16th Infantry
Brigade, 27.

Instructions to French before leaving for France, 13-15.

Intelligence Service, British, excellence of, 90.

Inundation of Belgium discussed with Foch, 242-3;
Further, possible, of Zeebrugge contemplated, 313.

Invasion, rumours of, 329;
discussion on, with Asquith (Dec. 20), 332.

Inventions, Modern, effect of, on Warfare not anticipated by author,
or others, 11-12.

Irish affairs (1914), Wilson's attitude to, and its effects on his
career, 108-9.

Irish Guards, The,
1st Batt., 19;
in the Battle of the Marne, 125, 128;
at Messines, 244.

Irish Horse, North, 294 _n._, South, _ib._

Iseghem and Courtrai, enemy forces reported moving W. between, 226.

Istria and Dalmatia as theatres of British operations, French's
views on, 315.

Italy, as belligerent (1915), French's views on, 315.

Itancourt, the French repulsed from, 88.

"Jack Johnsons," first experience of, 144.

Jaeger Regiments attached to German cavalry, 45, 124, 126, 207.

Jena Campaign, Napoleon's miscalculations in, Hamley _cited_
on, 217-18.

Jerlain-Maubeuge line, retreat to, decided on, 64.

Jeumont, the Scheldt near, 50.

Joffre, General (now Marshal), first impressions of, confirmed, 34-5;
co-operation with, visits to, consultation with, and plans made
and discussed, 39;
a German attack expected by, 63, 68;
conference with, and with Lanrezac, 81 _sqq._;
desire of, to hold ground as long as possible, 83;
acted on, 91;
tribute paid by, to the British Army, 85, 88;
desire of, to take early offensive, French's attitude in regard
to, 92, 93-4, 95;
dispositions of, on Aug. 30, 93;
and request from, for destruction of bridges over the Oise, 93;
letters from, to Millerand and French (Sept. 2), on the position
of affairs at that dat