7/31 As each man calls off his squad number he turns head and eyes to the front. Heels together, the feet at an angle of forty-five degrees; hands at the sides, thumbs along seam of the trousers; neck back, chin in, chest out. 1 .-- ATTENTION] The movement calls for prompt control of the muscles; in fact, the expression is often used of "snapping into attention," meaning that the man comes into this position quickly and easily and with a distinct click of the heels. |