when a creep attacks (or maybe dies) it shoud write it to memory for logging.
For better review of "wars"

you can capture if a creep is spawning at the moment, but its neccessary to know when its finished!
for logging, messages and others

need to define the roles of army units like tank, warrior and so on...

rework the body definition of guards.
maybe only ATTACK is not enough, range fighters make problems...

if a controller of a new room is surrounded by walls, the claimer creep need an definition (flag?) which wall it should destroy, and enough power to destroy it before decaying

define squad sizes and which roles should be included.
and a global function to "create" these squads