https://www.warhistoryonline.com/ancient-history/commanding-thousands-approaches-generalship-ancient-battlefields-m.html
Modern generals are granted access to a multitude of communication and information gathering technologies from satellite imaging to UAVs and infantry
war historycommandingthousandsapproachesgeneralship
https://www.soa.org/news-and-publications/newsletters/innovators-and-entrepreneurs/2017/august/ei-2017-iss-59/timeless-thinking-on-generalship-fragment-from-polybius-the-rise-of-the-roman-empire/
timelessthinkinggeneralshipfragmentpolybius