be Jocko
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.
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.
