----_______Recruit
-----|-------|
--Alpha / Slayer__Beta__Gamma__Delta__Epsilon__Zeta
--__________________________________________|
--|
Eta__Theta__Iota__Kappa__Lambda__Mu__Nu__Xi
--_______________________________________|
--|
Omicron__Pi__Rho__Sigma__Tau__Upsilon__Phi
--______________________________________|
--|
Chi__Psi__Omega__Assasin__Eliminator__soldier
----__________________________|---------|
---|-----------------------------------------Skirmisher
Strategist------------------------------------------|
--|--------------------------------------------------|
MasterMind---------------------------------------|
--|--------------------------------------------Warrior
Wiseman___________________________--|
---------------------------------------------------|---|
----------------------------------------------------Elite