Military Sketching and Reconnaissance, by F. J. Hutchison and H. G. MacGregor

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General Books LLC, 2013 - 60 páginas
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1878 edition. Excerpt: ...bad from water lodging there. The break down of one baggage wagon in a long deep cutting might occasion great trouble and delay, and a column attacked in such a. position would be placed at a serious disadvantage. If there is an easy way out of a deep cutting at one side, it should be noted. In a large defile, describe the character of the ground in front and in rear, as well as the defile itself. Give its length and width, and the facilities for crossing it transversely. When the flanks are accessible but covered, describe the nature of the flanks, the communications which cross them, and those which abut on the defile itself, with the view to taking up a defensive position if attacked. Embankments should also be noted for reasons similar in principle to those mentioned above. Note their height and steepness, and whether they are made to avoid a deep descent (bridging over a gulley), or as a causeway through bad, marshy ground. Streets.--Whether narrow, tortuous, or obstructed (see 'Villages, ' page 97). 2. Country.--General nature, hilly or level, woody or bare. Soil, gravel, clay, sand, chalk, rock, &c. Pasture or arable, and nature of crops. Fields.--Large or small. Fences.--Those bounding the road or dividing fields, whether generally small or large, whether banks, ditches, walls, post-and-rails, &c.; whether presenting an obstacle to movement, or affording cover, or both. Unf enced roads running through a marsh or bog to be drawn as ' unfenced;' but the conventional sign for 'impassable for cavalry' (infantry, &c.) should be marked on adjoining ground according to circumstances, so that, when no such sign appears, the ground is to be considered passable for all arms. Woods.--Nature of the trees, and whether passable for...

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