Citing from the Behind the Bastards podcast, it seems that the guy who started Seal Team 6 wrote a book about his time in special ops (which was mostly lies, AI

Citing from the Behind the Bastards podcast, it seems that the guy who started Seal Team 6 wrote a book about his time in special ops (which was mostly lies, AIUI) after he left the military, made a lot of military, and so everybody who has similar dreams gravitates specifically towards the Navy Seals.