The Strategic Studies Institute of the US Army War College Press published in July 2022 an edited volume titled Enabling a More Externally Focused and Operational PLA that contains a chapter (#4, pp. 67-87) titled "The People's Liberation Army and Operational Access in the Indian Ocean Region: Geographic Constraints and Lessons from the Cold War" by David Brewster.
The chapter examines challenges faced by the People's Liberation Army in obtaining operational access to the Indian Ocean region. It focuses on how China's strategic imperatives may drive the army's future presence, bearing in mind the geographic constraints particular to the region and the Soviet experience during the Cold War.