SG team

Certain teams have special duties within the Stargate program. When Stargate Command was formed there were nine SG teams created and at present there are at least twenty-one. The majority of the teams are Air Force, with some Marines and civilians. A very few alien beings have also been allowed to join. Listed below are the special designation teams noted thus far and thier Current Commanding Officers.

SGC — Command: Brigader General Jack O'Neill SG-1 — Exploration: Lt. Colonel Samantha Carter SG-2 — Military/Research: Major Penhall SG-3 — Marine Combat: Colonel Reynolds SG-4 — Russian Operations: Lt. Colonel Sergei Ivanov SG-5 — Marine Combat Unit:. Lt. Colonel Harper SG-6 — Medical: No team members ever named SG-7 — Scientific Corps: No team members ever named SG-8 — Medical: No team members ever named SG-9 — Diplomatic Corps: Major Benton SG-10 — Military Ops: Major Henry Boyd SG-11 — Engineering Corps: Colonel Edwards SG-12 — Military: No team members ever named SG-13 — Survey: Colonel Dixon SG-14 — Diplomatic: Major Graham SG-15 — Military: Major Pierce SG-16 — Exploration: Formerly Colonel Reynolds SG-17 — Archaeological: Major Mansfield SG-18 — Unknown: No team members ever named SG-19 — Unknown: No team members ever named SG-20 — Unknown: No team members ever named SG-21 — Unknown: No team members ever named SG-X — Infiltartion. Captain Kyle Rogers