Each unit in Star Wars: Legion has a rank. When building an army, a player is restricted on the number of units of each rank they may include as follows:- Commander: Each army must include one to two commander units.
- Operative: Each army may include up to two operative units.
- Corps: Each army must include three to six corps units.
- Special Forces: Each army may include up to three special forces units.
- Support: Each army may include up to three support units.
- Heavy: Each army may include up to two heavy units.