Roundel or Rondel. A roundel is a small circular decorative plate used extensively in Renaissance courtyards and arcades often a niche containing a bust. A roundel window is a small, ornate, circular window.oundel or Rondel. A roundel is a small circular decorative plate used extensively in Renaissance courtyards and arcades often a niche containing a bust. A roundel window is a small, ornate, circular window.
Extended active duty is defined as active duty performed by a member of a Reserve component when strength accountability passes from the Reserve component to the active military establishment.. - DoD Financial Management Regulation. Volume 7A, Chapter 56. tlnmcfat3.
In some cases (especially in Special Operations), the veteran's active duty service number of years is subtracted from the age limit to determine the age requirement. For instance, a veteran with 5 years of service, who is 30 years old with broken service time, often will be considered 25 and granted age waivers for certain groups in the military.