I guess I’m still puzzled. The DoD claims to run 161 schools on bases in the US. Those are not accessible to people outside the base. “System” to me means “multiple schools joined under a common umbrella.” So are there only two bases that have multiple schools on them?
ETA:, or: "DoDEA operates 160 schools in 8 Districts located in 11 foreign countries, 7 states, and 2 territories across 10 time zones. " according to the most recent: Department of Defense Education Activity (DoDEA) | DoDEA
I’m not trying to be pedantic. Just trying to figure out which two bases run a system as opposed to a singular school.