Establishments of Units
INCLUDING THOSE ATTACHED—VIZ. MEDICAL AND VETERINARY OFFICERS, MEN OF MEDICAL CORPS AND ARMY SERVICE CORPS FOR 2ND LINE TRANSPORT

Officers.Warrant
Officers,
Staff
Sergeants,
Sergeants.
Artificers.Trumpeters, Buglers, or Drummers.Rank and File.Total all ranks.Horses or Pack Mules.
Cavalry: Squadron610 82138164175
Machine-Gun Section11— —  23 25 33
Regiment25 38 28 6456553590
Artillery: Horse Artillery Battery5992183208234
Field Battery5992178203180
Howitzer Battery5992166191158
Heavy Battery5882148171118
Heavy Battery with Ammunition Column6912 2201230177
Field Artillery Brigade25 38 42 9850964959
Field Artillery Brigade Ammunition Column510 14 2285316389
Divisional Ammunition Column20 15 44 27488291,048 
Divisional Ammunition Column, one Section4311 — 181199253
Engineers: Field Troop3421 74 84 81
Field Company6812198215 73
Bridging Train7952211234331
Communication Units—see Administrative Services, in next Chapter.
Infantry: Company35— 2110120  2
Machine-Gun Section— 1— —  15 16  5
Battalion29 51 — 16 9281,024  71
Mounted Infantry: Company and Battalion identical with Cavalry Squadron and Regiment.
Administrative Services: See details under head of each in following Chapters, [IX] and [X].

Strength of Units of Fighting Troops

The following figures are in round numbers, and show officers, men, and horses belonging to the unit. They do not include those attached—namely: Medical and Veterinary Officers, Armourer Sergeants, men of the Medical Corps, and the 2nd Line Transport provided by the Army Service Corps.

Officers.Men.Horses.
Cavalry:Squadron 6155170
Regiment23510560
Artillery:H.A. Battery 5195220
Field Battery 5195170
Howitzer Battery 5180150
Heavy Battery 5160110
H.A. Brigade17650 770[A]
Field Brigade23910 900[A]
Field Brigade Ammunition Column 5300270
Divisional Ammunition Column18780990
Engineers:Field Troop 3 80 80
Field Company 6150 70
Bridging Train 5230330
Infantry:Company 3120  2
Battalion28980 50
Mounted
Infantry:
Company 6155170
Battalion23510560

[A] With Ammunition Column.

Composition of Head-Quarters

The following tables give the number of officers in the several Head-Quarters comprised in the Force.