Evolution (military)

Definition and stakes

William Duane,  A military dictionary

“ All the various ways of defiling, forming line, opening to right and left, closing or deploying, doubling the ranks or files, or changing front upon either of the flanks by conversion, are called simple evolution.
Compound evolutions are those which change the shape and figure of battalions, break them into divisions or companies, separate the companies from the main body, and again replace or rejoin them
”
Source: Gutenberg

Louis Creswicke,  South Africa and the Transvaal War…

“ With flying cavalry and mounted infantry must also go flying engineers, ready to take their share in schemes of scientific demolition, effective destruction of lines and culverts and bridges, [Pg 185] which cannot be remedied under the loss of days—days which will mean the success or the failure of the enterprise in hand. In fact, hereafter a vast and wonderful military dictionary will be comprised in the word “mobility.” ”
Source: Gutenberg

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