Steve "Smooth Dog" McGarrett member of SEAL Team 6 DEVGRU. Commanding Officer of Elite team known as "Splinters" Fieldname: Splinter Actual known on base as Smooth Dog or Smooth. Military background: Expert Martial Artist Weaponry expertise Expert pilot Master driver Master at gathering intel Knows how to handle Politicians ( he doesn't like them very much. but he can deal with them.)
Evalynn " Viper" Smith former member of SEAL Team 9. second in command of the Elite team known as Splinters. Fieldname: Viper known on base as Buck First female to be in the SEALs Military background: team sniper highly skilled in hand-to-hand and close-quarters combat training extremely cool and calm under pressure master interrogator reads people very well and knows instinctively when she is being lied to. trained K-9 handler
Mike "Hammer" Whitley former member on SEAL Team 3 fieldname: Hammer Team breacher
Miller " Boomer" Jackson former member of SEAL Team 6 EOD expert.
Dave "Red" Willis former SEAL Team 9 member fieldname: Red Navy SEAL Combat Medic
Richard "Ricky" Cole former SEAL Team 7 member fieldname: Ricky Comms and IT Data analysis
Steve "Columbus" Daniels former SEAL Team 6 member Navigation and Linguistics
Edmundo " Eddie" Diaz actively deployed- United Stated Army TAD: SEALs ( Elite black ops unit Splinters) fieldname: Diaz or Doc known on base as Eddie or Eds Army Combat Medic