At least in the sense of a character leading a militarized effort against the Whisperers.
Aaron seems a little too emotionally fragile to pull it off, though, since he’s more eager to stoke panic than keep a calm front.
Interestingly enough, if this army situation remains legitimate enough, it would likely mean that showrunner Angela Kang and the Walking Dead creative team are porting some of Dwight’s comic book story over to Ross Marquand’s Aaron.