The _Wireless Telegraph Company_ provides communication between General Head-Quarters and the Cavalry Division, up to 80 miles, and also inter-communication in the Cavalry Division, between Head-Quarters and the Brigades, up to 20 miles. The Company is composed as follows: A Head-Quarters Section, for communication with General Head-Quarters, and with detached Brigades; three Sections for three detached Brigades (the fourth Brigade being with Divisional Head-Quarters). Each of these Sections carries its wireless equipment in a wagon, but is also provided with 3 pack horses to carry it. The Head-Quarters Section has equipment for 5 large stations--one for communication with the three Sections, two detached to General Head-Quarters, and two for communicating with the latter. These duplicate stations allow of one pair being ready for work while the other pair are moving into new positions as the Head-Quarters advance. The strength of the Company is 136, with 114 horses--namely: 5 Officers, 6 Sergeants, 4 Artificers, 1 Trumpeter, 120 rank and file, of whom 60 are available for the telegraph work. There are 16 wagons, 46 riding horses, and 4 bicycles. DIVISIONAL TELEGRAPH COMPANY The Divisional Telegraph Company provides for internal communication in the Division. It comprises 3 Detachments, each providing a line of cable 10 miles long, with 3 telegraph offices for communication with the 3 Brigades. The strength of the Company is 61, with 41 horses--namely: 2 Officers, 3 Sergeants, 1 Artificer, 55 rank and file, of whom 35 are available for the telegraph work. There are 6 wagons, 21 riding horses, and 1 bicycle. ARMY TROOPS TELEGRAPH COMPANIES There are 2 “Cable Companies” and 2 “Air-line Companies” at General Head-Quarters. The former provide temporary communication between General Head-Quarters and Divisions or Army Detachments; the latter, communication of a more permanent character between General Head-Quarters and the Advanced Base. The “Cable Company” comprises a Head-Quarters, and four Sections, or 9 detachments, each providing 10 miles of cable line, and 3 telegraph offices. The strength of the Company is 176, with 125 horses--namely: 6 Officers, 7 Sergeants, 4 Artificers, 2 Trumpeters, 157 rank and file, of whom 100 are available for the telegraph work. There are 19 wagons, 61 riding horses, and 1 bicycle. The “Air-line Company” comprises a Head-Quarters and three Sections, each of 2 detachments, providing 20 miles of air-line, 8 miles of cable, and 6 offices. The strength of the Company is 225, with 158 horses--namely: 6 Officers, 12 Sergeants, 5 Artificers, 2 Trumpeters, 200 rank and file, of whom 120 are available for the telegraph work. There are 22 wagons, 52 riding horses, and 1 bicycle. BALLOON COMPANIES, FOR RECONNAISSANCE Three Balloon Companies are allotted as Army Troops, each to work one balloon and one set of kites, with telephones to connect the observer up in the captive balloon or kite with the ground.