(b) For emphasis, and to minimize errors, all geographical names and names of vessels are spelled entirely with capitals. (c) To standardize arrangement and facilitate reading, a narrow left-hand margin is left abreast the heading and the task organization, and a wider margin is left abreast the paragraphs. (d) For the same reasons, the main paragraph numbers are indented in the wider margin. (e) For emphasis, the task-force or task-group titles of the task organization, wherever occurring, are underlined. The sequence in which the subject matter is presented is a logical arrangement which experience has shown to be effective. Since every item has a definite place in the form, formulation is simplified, and ready reference is facilitated. In a written directive, the prescribed paragraph numbering is always followed, even if no text is inserted after a number. This practice serves as a check against accidental omission, and as confirmatory evidence that omissions are intentional. For example, if there is no new information to be disseminated, the paragraph number "1" is written in its proper place, followed by the words "No further information". When the subject matter to be presented under any one paragraph is voluminous, it may be broken up into a number of subparagraphs. Except in paragraph 3, these subparagraphs are unlettered. The Heading contains: In the upper right-hand corner in the following sequence: (a) The title of the issuing officer's command, such as NORTHERN SCOUTS, or ADVANCED FORCE, etc., preceded by the titles, in proper order within the chain of command, of all superior echelons or of such higher echelons as will ensure adequate identification. (b) The name of the flagship, as U.S.S. AUGUSTA, Flagship. (c) The place of issue: for example, NEWPORT, R.I., or, At Sea, Lat. 34 deg.-40' N., Long. 162 deg.-20' W. (d) The time of issue: that is, the month, day, year, and hour; for example, July 12, 1935; 1100. In the upper left-hand corner in the following sequence: (e) The file notations and classification: SECRET or CONFIDENTIAL, the classification being underlined and spelled with capitals. This classification is repeated on succeeding pages, (f) The type and serial number of the directive, such as Operation Plan No. 5, the words Operation Plan being underlined. This is repeated on succeeding pages.