Platoon Mass

An arm signal, made by extending the arm horizontally to the right, bringing the hand to the shoulder, touching the same with the tips of the fingers, and retaining the hand in this position for a few seconds. Play.fortification. — To put in action or operation; as, to play cannon upon a Play fair Cipher. — A cipher in military usage, according to Which system the letters of the text are enciphered in pairs, and one letter of a pair is represented in cipher by the same letter only when the other letter of the pair remains the same. This fact greatly increases the difficulty of solution. Flea.- rhat which is alleged or pleaded in defense or in justification, before a court-martial or in a court of justice.