Chuck Fans!! REJOICE!!
The following is verbatim straight from Lynette Rice at Entertainment Weekly:
“It‘s Chuck vs. a new NBC president.
And it (is) Chuck (who) won!
The perpetual bubbliest of the broadcast bubble shows has once again pulled out a victory, securing a fifth round that will air on NBC next season. The network has ordered 13 episodes for Warner Bros., sources confirm.
For awhile there, things looked possibly bleak for our heroes. New NBC chief Robert Greenblatt took the reins and inherited a new crop of pilots to shape into his own hits while at the same time Chuck was dipping in the rating — the show averaged 5.6 million viewers and a 2.0 rating among adults 18-49 this season, and that’s with DVR included.”
ME: Let’s all raise a toast to the little show that could for making it through to another season (13 episodes or bust!)
Rueben's Ramblings 
HOORAY. So happy!
Yep, it is good news indeed for the Nerd Herders! Even if it’s only 13 episodes – it’s still something we can all look forward to and they can give the show a great ending since they (the show-runners, EP, writers) know it’s coming.