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.
Prior to 1958, chief petty officer was the highest enlisted rank in both the U.S. Navy and U.S. Coast Guard. This changed on 20 May 1958 with the passage Public Law 85-422, the Military Pay Act of 1958, which established two new pay grades of E-8 and E-9 in all five branches of the U.S. Armed Forces.