LuPone will appear in numerous episodes as Lorraine Galassini, the doting mother of Army Captain Nicole Galassini (Kellie Martin).

Chlumsky will guest star as Jessica Anderson, an Army wife whose life is turned upside down after her husband is severely injured in Afghanistan.

The series stars Kim Delaney, Wendy Davis, Sally Pressman, Brigid Brannagh, and Catherine Bell.