Ft. Marshall is buzzing with anticipation of the upcoming USO concert featuring Wynonna Judd and Five for Fighting. Pamela throws herself into helping Claudia Joy organize the concert in order to avoid thinking about Chase's upcoming return. Meanwhile, in Iraq, Joan struggles to keep morale up amongst her troops. The tribe comes together to support and encourage fellow Army Wife Marisol (guest-star Gina Rodriquez) to be honest about her husband's abusive actions.