>>512825691 (OP)
Ok, lets say [military unit basic 1k troops] is deployed.
Goals:
clear and process homeless
patrol & police
2% for traffic control
Who to send:
Legally, nasty girls are about it short of street fighting factions. Light kit but mainly pistols. Anyone with languages. Anyone even close to a paralegal or JAG volunteers, whatever.
Chances:
You can totally clear the homeless with 3 new socialist apartment blocks, NG will build them? How about tomorrow's newly homeless in this jank economy?
Crime? No you'll get negroes being lynched (fact or fiction is a fun guessing game). It's not as if most drugs are sold on corner deals. People have phones. The people just lurking will be targets and only 50/50 chance they're even criminal.
Traffic patrol? Yes please. Or those bored atf agents. Anyone GET TRAFFIC COPS.