Walking Dead Season 3 New Photos Raise Questions

We have been posting tons of Walking Dead goodies all week long and today from AMC we have three new photos to share. The first one is of Merle who as you all know will make his return in season 3. This will introduce a great Cane and Able angle from biblical references as the good brother faces off against evil older brother.

We also have a great new photo of the sword toting and ass kicking superstar Michone and lastly a photo of Rick that is very interesting. The reason the photo of Rick is unique is because he is carrying a gun but a gun with a silencer. What is rick hunting that requires a silencer? Zombies? Or perhaps humans?