. Sir R., Bart., 82
Foch, Marechal, 47, 48-50, 53
(_quoted_):--
advanced guard tactics, 106, 113
art of war, 1
British victories in 1918, 20-21
defence in modern warfare, 80
definitions, 6
fully equipped mind, 2-3
human factor in war, 10-11
moral, 9
Nachod, 18
outflanking a rear guard, 121
principles of war, 1-2
protection by attack, 98
soul of the defence, 76
subordinate commanders, 34
surprise, 30-31, 98
well conducted battle, 24
Fog of battle, 34
Fontenoy-Belleau attack, 49
Formations for the attack, 70-75
Forrest, General, C. S. Army, 18, 59
Fort Garry Horse, 66
Forward body, the, 55-56
Fossoy, American attack at, 49
France, spirit of, 16
Franco-Prussian War, 84, 158-159
(_See also_ Battles by name.)
Frederick the Great, 11, 46, 144
Fredericksburg, battle of, 14, 22, 38, 46, 92, 108, 139
French of Ypres, Field-Marshal Earl, K.P., 15-16, 87-88, 90, 126, 165
(_quoted_):--
"Contemptible Little Army," 19
defence in modern warfare, 80
necessity for study, 2
Frontage of outpost company, 135
Frontal attack, 60-61

Gaines's Mill, battle of, 14, 65
Gallieni, General, 28, 37
Gas, 42, 81, 100, 176-177
Gatacre, Maj.-Gen. Sir W. F., K.C.B., 152
Gaugamela, (note) 32
General reserve, in attack, 33-34
in defence, 91-92, 94-95
George, Rt. Hon. D. Lloyd-, O.M.
(_quoted_): British efforts, 1914-1918, 16-17
Gette River, 91
Gettysburg, battle of, 15, 45, 61, 65-66, 95-96, 117, 128
Gheluvelt, 42, 88
Gifert Wood, 158
Givenchy, 43
Grant, Maj.-Gen. P. G., C.B., 174
Grant, General U. S., U.S.A., 3, 7, 15, 46, 60-62, 90, 117, 149-150
Gravelotte, battle of, 158
"Green Curve," the, 9, 34
Grenades, hand and rifle, 166
Grenfell, Gen. Sir F. W., K.C.B., 156
Grouchy, Marechal, 7-8, 90-91
Ground, eye for, 125-126
scouts, 71
Guards' division, 43, 75, 160
Gueudecourt, 37

Haerincourt and Epehy, battle of, 21
Haig of Bemersyde, Field-Marshal Earl, K.T., 53
(_quoted_):--
artillery, 169-170
canal bridges, 77
Carey's force, 174
cavalry in defence, 96
cavalry in the war, 66-67
fuse No. 106, 170
gas, 176-177
hang on! 43
health and moral, 13
infantry the backbone, 22
New Armies, 19-22
"Other Man's Job," 164
principles of war, 2
rearward services, 13
reserves in 1918, 95
r