The Walking Dead season 7 episode 12, titled “Say Yes,” will feature Rick and Michonne as they go out to gather supplies. However, their trip will go awry as they are attacked by walkers. Meanwhile, Tara will find herself in a difficult position and may have to break her promise to keep Oceanside a secret.
It seems that Rick and Michonne will go together to gather supplies for their community realizing that Alexandria need guns and ammunition more than ever. However, the sneak preview for episode 12 hinted that the pair will find themselves in trouble with a group walkers. Considering that Rick and Michonne are lethal together, it would be safe to presume that they would both get out alive with a bit of ingenuity.