Before scrubbing, soak your feet in warm soapy water to help soften the skin and make it easier to scrub. 1  Before going to bed, mix some liquid soap in a foot tub filled with warm water. 2  Soak your feet in this warm soapy water for about 20 minutes. 3  Use a pumice stone to gently scrub off the loosened dead skin cells.
The Year - 1920. The Army consolidated all enlisted ranks into seven pay grades, five of which were for noncommissioned officers. During World War II, the Army differentiated between technical and combat grades, although the three technician grades adopted were dropped by the postwar Army.
The Army has decreased its number of one-star generals, while increasing its higher ranking generals. Specifically, the Army cut 13 brigadier generals between September 2001 and April 2011, but added 11 major generals, 11 lieutenant generals and two four-star generals. Thus, even within the general and flag officer ranks, it is the higher ranks that are being added while only brigadier generals are being cut.