Links
1. "A Blast from the Past? The Role of Maritime Sabotage in Strategic Competition," by Alexander Powell, Modern War Institute, February 3, 2022.
2. "Frogmen Solve Hard Problems – From and on the Sea," by Rear Admiral H.W. Howard III, USNI Proceedings, April 2022.
3. "Maritime Sabotage: Lessons Learned and Implications for Strategic Competition," by Alexander Powell, Elizabeth Yang, Annaleah Westerhaug and Kaia Haney, CNA, October 2021.