United States of America
United States Air Force / United States Army
1930	1931	1932	1933	1934	1935	1936	1937	1938	1939	1940	1941	1942	1943	1944	1945	1946	1947	1948	1949
1950	1951	1952	1953	1954	1955	1956	1957	1958	1959	1960	1961	1962	1963	1964	1965	1966	1967	1968	1969
1970	1971	1972	1973	1974	1975	1976	1977	1978	1979	1980	1981	1982	1983	1984	1985	1986	1987	1988	1989
1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009
2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	2027	2028	2029
aaa0	aaa1	aaa2	aaa3	aaa4	aaa5	aaa6	aaa7	aaa8	aaa9	bbb0	bbb1	bbb2	bbb3	bbb4	bbb5	bbb6	bbb7	bbb8	bbb9
United States Navy / United States Marine Corps.
160000-160999		161000-161999		162000-162999		163000-163999		164000-164999		165000-165999		166000-166999		167000-167999		168000-168999		169000-169999
170000-170999
United States Coast Guard