https://www.rusi.org/news-and-comment/in-the-news/analysis-russia-falls-back-urban-siege-warfare-ukraine
Sequential urban sieges are brutally effective, but ensure lasting hatred from the population and make long-term political success unlikely, writes Justin Bronk
siege warfareanalysisrussiafallsback
https://spectator.com/tag/siege-warfare/
Weekly magazine featuring the best British journalists, authors, critics and cartoonists, since 1828
siege warfarearchivesspectator
https://www.thecollector.com/siege-warfare-ancient-greece-rome/
While battles got the most attention, sieges were an important warfare tactic in ancient Greece and Rome. It took time and ingenuity to breach city walls.
siege warfareancient greeceshapedrome