be John Gretton "Jocko" Willink Jr. American author, podcaster, and retired United States Navy officer who served in the Navy SEALs and is a former member of SEAL Team 3.
1959
1977
1994
1964
1936
1945
1943
1965
1957
2005
1955
1960
1944
1963
1949
1966
1967