Transverse Mercator map, central meridian 30Â°W. This projection is not intended for small-scale or whole world maps, as the scale and areal distortion is obvious even moderately far from the central meridian.
Unmarried biological, step-children and adopted children are eligible for TRICARE until age 21 (or 23 if in college, see College Students below). Eligibility may extend beyond these age limits if he or she is severely disabled.
This premium-based program offers temporary, transitional health coverage for 18 to 36 months. Coverage must be purchased within 60 days of losing TRICARE eligibility. Information about the program is posted on the TRICARE website.