<span class="SFPTagline"> From SCIFIPEDIA </span>

Stargate SG-1 episode
“Chain Reaction”
Harry Maybourne
Original Air Date	Showtime: January 5, 2001
Season	4
Episode #	15
Production #	415
Writer(s)	Joseph Mallozzi Paul Mullie
Director	Martin Wood
Guest star(s)	Lawrence Dane Tom McBeath Gary Jones Ronny Cox Dan Shea Patti Allan Gina Stockdale Mark Pawson Norma Jean Wick Jacquie Janzen
Episode Order
Previous	Next
"The Serpent's Venom"	"2010"

Chain Reaction is episode 15 of Stargate SG-1 Season 4.

Summary

General Hammond decides to leave the SGC leaving a new commander in charge. O'Neill discovers Hammond may have been pressured into resigning.

Related

• "Politics"
• "Shades of Grey"