Sentry squads, [141], [235]

Sergeants in company movements, [88], [89], [111]

Shelter, for troops on march, [215]
tents, [292]

Shoes, walking, [16], [21], [22], [164]

Shot, calling, [278]

Side step, 37

Sighting, [261]-[264], [278], [279]

Signal Corps code, [299]-[301]

Signals, arm, [302]-[308]
flag, [299]-[301]
general service code for, [297], [298]
semaphore, [301]

Sitting position for firing, [271], [272]