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What will it take to get ships going through the Strait of Hormuz again?
10 April 2026 | Jennifer Parker *Originally published in The Conversation on 10 April 2026 Image: A photo released by the Royal Thai Navy showing the Thai-flagged bulk carrier Mayuree Naree shortly after it was hit by Iranian projectiles 11 nautical miles off the coast of Oman in the Strait of Hormuz, Mar. 11, 2026. Royal Thai Navy Share article Print article Wednesday’s ceasefire announcement by President Donald Trump, linked to Iran reopening the Strait of Hormuz, prompte


A Torpedo in the Trade Lanes: Naval Warfare Returns to the Indo-Pacific
Jennifer Parker | 26 March 2026 *Originally published in War on the Rocks on 26 March 2026 Image: US DOD. Sinking of IRIS Dena A U.S. submarine recently sank an Iranian warship in one of the world’s busiest maritime corridors. Many overlooked the incident’s significance. Others misunderstood what had occurred. The sinking of the IRIS Dena in the Indian Ocean, roughly 40 nautical miles off Sri Lanka’s southern coast, was a graphic reminder of the brutality of war on the high


A Wake up Call on Australia's Maritime Vulnerability
Jennifer Parker | 20 March 2026 *Originally published in the Australian Financial Review on 19 March 2026 The conflict in the Middle East has sharpened concerns about Australia’s fuel supplies. Increasing stockpiles is necessary, but does not deal with the lack of coherent maritime strategy. Image: HMAS Warramunga sails while the ship’s helicopter MH60-R call sign “Fenrir” conducts a sortie off the coast of Queensland. Defence images. Paranoia about fuel supplies has suddenly


Australia should support the US on Iran – but within limits
Jennifer Parker | 10 March 2026 *Originally published in the Australian Financial Review on 10 March 2026 Image: A Royal Australian Air Force E-7A Wedgetail comes in to land as it arrives at Nellis Air Force Base, United States, for Exercise Bamboo Eagle 26-1. Defence images/ LACW Nell Bradbury Eight days into the escalating conflict between the United States, Israel and Iran, Australia has announced a limited contribution to help under-attack Gulf states detect and shoot do


The stakes for Australia in Trump’s Iran gamble
Jennifer Parker | 1 March 2026 *Originally published in The Sydney Morning Herald on 1 March 2026 Image: President Donald J. Trump Monitors U.S. Military Operations in Iran: Operation Epic Fury, February 28, 2026. White House Twitter Account Last night, a missile struck the United States 5th Fleet headquarters in Bahrain, a base where I served in 2023. That strike is a reminder of how much the strategic landscape has hardened in recent years. The United States and Israel hav


Would Iran Blockade the Strait of Hormuz?
25 June 25 | Jennifer Parker *Originally published in the Sydney Morning Herald on 24 June 2025 Image: Strait of Hormuz. Google Maps In...


US strikes on Iran warn adversaries, re-establish deterrence
22 June 2025 | Jennifer Parker *Originally published in the Australian 22 June 2025 Image: US State Department. US press conference...


A volatile world demands a rethink of national defence
4 October 2024 | Jennifer Parker *Originally published in The Australian on 4 October 2024 Image: This picture shows projectiles being...