A

Par. No.

Abatis [1176]

About face, how executed [105]

1. About, 2. FACE, 3. Forward, 4. MARCH [229]

About, turning by mounted officer [74]

Abstract of clothing [905]

Abstract record of memorandum receipts [901]

Adjustment of fire [1428]

Adjutant, formation of battalion [307]; [308]

Adjutant of general officer, post of [73]

Adjutant's call [616]; [693]

Advance by crawling, etc. [261]

ADVANCE BY RUSHES:
Commands[259]
Company as whole led by captain[260]
Position, fire[293]
When impossible for company to advance as a whole[258]

ADVANCE GUARD:
Commander with[542]
Connecting files[584]
Machine guns[553]
Meeting engagement[542]; [543]

ADVANCE OF:
Battalion acting as part of firing line[343]
Company into an engagement[249]–257
Firing line[346]

ADVANCING:
Improvised formations for[257]
In succession of thin lines[255]; [256]
The attack[467]; [471]

Aerial mines [1200]

Aides, post of [73]

Aim, commands for [189]

Aiming and sighting [1350]

Aiming exercise [1368]

Aiming point [1357]

AIMING POINT:
Announced before or after range[181]
Designations, practice in repeating[201]
Once designated not changed unless ordered[182]
Use[284]

ALIGNMENT:
Battalion, rectifying[310]; [312]
Command of captains in battalion drill at command guide right (left)[301]
Company[218]
Definition[24]
Deployed lines preserve general alignment[240]
Dressing companies in formation of battalion in line[308]
Placing left hand on hip[70]
Position of captain and platoon leaders in prolongation[218]
Position of captains in dressing companies in battalion drill[302]
Preservation while marching[155]
Rules for guides in close order[210]; [211]
Squad[154]

AMMUNITION:
Bandoleers[573]
Combat train and major's responsibility for ammunition in belts[572]
Destination of combat wagons when refilled[571]
Expenditure of[432]; [433]
For company, husbanding and distribution[286]
Issue before deployment of battalion[269]
Issue upon deployment of battalion[331]
Men not to be sent back from firing line for ammunition[574]
Of dead and wounded[572]
Rendezvous for each brigade[570]
Replenishment of ammunition after engagement[575]
Sent forward with reinforcements[574]
Supply[360]; [569]–575
Thirty rounds in right pocket section[573]

Amusement room [879]

Appearance of objects in firing [1396]

Appendices, Infantry Drill Regulations [696]–710
and pp. 192 [a] [b] [c] [d]

Arm, disengaged, position at double time [121 (eighth)]

Arm signals [92]; [401]

Arrangement of companies in battalion formation [297]

Art of instruction on varied ground [933]

Art of leadership [372]

Art of war, definition [943]

ARTILLERY:
Action of infantry in case enemy has powerful artillery[418]
Change of target by infantry warranted in case of flanking fire against artillery[424]
Communication with firing line[402]
Covering deployment of artillery in meeting engagement[541]
Deployment of troops when exposed to hostile artillery[463]
Effect on deployed infantry usually unimportant[345]
Infantry against[597]–600
Infantry passing through deployed artillery[470]
In pursuit[494]
In withdrawal from action[546]
Part played in pursuit[491]; [494]
Supported by infantry[434]–437
Use against machine guns[555]
Use in delaying action[533]
Withdrawal of attacking troops covered by artillery[489]

ARTILLERY SUPPORTS:
Charged only with protection of artillery[605]
Detailing of supports[602]
Formation and location in action[604]
Formation on march[603]
Purpose[601]

Asphyxiating gases [1194]

Asphyxiation, first aid [1478]

ASSEMBLE FROM:
Deployment
Battalion[326]
Company[248]
Squad[173]
Distances[159]
Intervals[157]
Platoon or squad columns[254]

Assembled skirmishers not while marching to rear [173]

ASSEMBLY:
Arm signals[92]
Call[693]
Point indicated by company flag[95]

AS SKIRMISHERS:
Action of squad leaders at preparatory command[237]
Deployment squad[170]
Deployment in oblique direction[245]
Deployment to flank or rear[246]
From a column of twos or files[244]
From platoon or squad column[253]
Guide right (left or center) (being in column of squads)[244]
Guide right (left or center) (being in line)[243]
Rules for deployment[236]–247
To increase or decrease intervals[172]

'As you were' [64]

AT EASE:
Applicable to any marching formation[233]
Extended order executed at ease[55 (b)]
How executed[100]
To march[233]
With arms, executed as without arms[121 (fifth)]

Athletic apparatus, company [880]

ATTACK:
Advancing[467]–471
Battalion in[342]–356
Company in[249]–294
Deployment for[463]–466
Enveloping[461]; [462]
Feint[502]
Fire attack[258]–261; [414]–438
Flank[459]–462
Fortifications[495]–498
Frontal[457]; [462]
General principles[456]–502
Holding attack[499]–502
Machine guns[555]
Opening fire[417]
Pursuit[490]–494
Range[344]; [426]
The charge[478]–489
Unit, the battalion[342]

ATTENTION:
Command for[82]
Drills at are disciplinary exercises[55 (a)]
Forced at first word of command note of bugle or whistle[82]
From parade rest[138]
From rest and at ease resumed at order[121 (fifth)]
From route step or at ease[233]
Position of[99]

At trail (command) [121 (sixth)]

At will fire [190]

Automatic alarms trenches [1192]

Auxiliary aiming points [1431]