The Principles of War - Lessons from Military History on Strategy, Tactics, Doctrine and Leadership.
The Principles of War - Lessons from Military History on Strategy, Tactics, Doctrine and Leadership.

The Principles of War - Lessons from Military History on Strategy, Tactics, Doctrine and Leadership.

James Eling

Overview
Episodes

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Professional Military Education in 30 minute sessions. Historic Battles study through current doctrine to gain lessons learned. Tactics, Strategy, Combined Arms, Military Leadership in a format for Unit PME programs. We study the great battles to draw the lessons on strategy, tactics and leadership. Get your lessons learned here rather than in AAR format.

Recent Episodes

How do you defend an island nation when 40% of your trade flows through contested waters?
MAY 13, 2026
How do you defend an island nation when 40% of your trade flows through contested waters?
Forty percent of Australian trade flows through the South China Sea — and if conflict erupts near Taiwan, that route becomes uninsurable overnight. Maritime strategist Mark Bailey argues that Western continentalism has left island nations dangerously unprepared for the Indo-Pacific's return to its ancient strategic shape, where China and India once again compete for influence over Southeast Asia. This keynote address traces how Beijing treats the South China Sea as sovereign territory to be garrisoned, why Tokyo has quietly reorganised its navy for convoy escort, and what the Taiping Rebellion's 20–80 million dead reveal about Chinese internal fractures. This is a special seminar presentation in conjunction with the Royal Australian Artillery Historical Company's Firepower Seminar Series, "Firepower: Lessons from World War II" Our presenter is Dr Mark Bailey, presenting our keynote presentation. Key learnings: • Why Japan restructured its fleet into three convoy escort groups anticipating wartime shipping protection • How Chinese hybrid warfare operates through United Front university networks, cyber intrusions, and fentanyl exports killing 80,000 Americans yearly • What Australia's 2023 Defence Strategic Review shares with Corbett's maritime principles Full show notes and transcript: https://theprinciplesofwar.com/ Support the podcast: https://www.patreon.com/principlesofwar More episodes: https://theprinciplesofwar.com/ Follow on X: https://x.com/surprisepodcast Subscribe for more Professional Military Education content.
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82 MIN
Strategic Context for Australia's WW2 mobilisation
MAY 10, 2026
Strategic Context for Australia's WW2 mobilisation
Australia spent 20 years preparing for a war most politicians refused to discuss publicly — and that systematic industrial strategy may be the nation's greatest governance success story. Dr. Mark Bailey traces how bipartisan policy from 1919 built the secondary industry that would have annihilated Japanese forces had they landed at Port Stephens in 1942, while Major General Jason Blake connects those lessons to today's Army transformation through HIMARS, PrSM missiles, and the AS9 Huntsman. This is a special seminar presentation in conjunction with the Royal Australian Artillery Historical Company's Firepower Seminar Series, "Firepower: Lessons from World War II" Our presenter is Dr Mark Bailey and it is followed by our Panel Discussion with Major General Jason Blaine, DSC, AM, CSC and Dr Mark Bailey and Dr Peter Layton. Key learnings: • Why defence spending increased 20% in 1932-33 despite the Great Depression, following Japan's Manchurian invasion • How 730,000 soldiers mobilised from a population of 7 million through national census and preserved training infrastructure • What the shift from manoeuvre supporting fires to fires supported by manoeuvre means for modern Australian capability Full show notes and transcript: https://theprinciplesofwar.com/ Support the podcast: https://www.patreon.com/principlesofwar More episodes: https://theprinciplesofwar.com/ Follow on X: https://x.com/surprisepodcast Subscribe for more Professional Military Education content.
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82 MIN
149 - Why did the Marines stop 1,000 yards short of victory at 4th Matanikau - Guadalcanal
APR 26, 2026
149 - Why did the Marines stop 1,000 yards short of victory at 4th Matanikau - Guadalcanal
After the defeat at Henderson Field, Japanese 17th Army headquarters remained confident — fresh divisions and hundreds of aircraft were promised within weeks. But Vandegrift had no intention of letting them regroup. This episode traces the Fourth Battle of the Matanikau and the emergency pivot to Koli Point, revealing how interior lines and improving logistics let the Marines mount the largest US Marine land attack in history to that date. Key learnings: • How Vandegrift assembled 12 battalions for an offensive while his perimeter forces were already exhausted after two and a half months • Why Japanese logistics could deliver only one-third of the 200 tons per day needed to sustain 30,000 troops on Guadalcanal • What Ultra intelligence revealed about Japanese landing plans and how it forced Vandegrift to split his forces Dave Holland is an ex-Marine and was posted to Guadalcanal with the Australian Federal Police. He regularly leads battlefield study tours through the area. He is a world-leading expert on the battles of Guadalcanal and author of Guadalcanal's Longest Fight - The Pivotal Battles of the Matanikau Fron Full show notes and transcript for the Guadalcanal series. Support the podcast: https://www.patreon.com/principlesofwar More episodes: https://theprinciplesofwar.com/ Follow on X: https://x.com/surprisepodcast View the videos on Youtube: https://www.youtube.com/@theprinciplesofwar Subscribe for more Professional Military Education content.
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34 MIN
148 - The Battle of Henderson Field - Guadalcanal 1942
APR 5, 2026
148 - The Battle of Henderson Field - Guadalcanal 1942
This episode is the 14th episode in our Guadalcanal series. We look at the Battle of Henderson Field, which is the decisive terrain for the campaign. Had the airfield been lost, it is likely that the US would not have been able to hold Guadalcanal. We discuss: How do you defend critical terrain against a numerically superior force?How should defensive positions exploit terrain to maximize effectiveness? How do you integrate combined arms in the defense? How does poor communication affect tactical coordination? How do you integrate unfamiliar units into ongoing operations? The 164th got their introduction into combat at Henderson Field. They were a North Dakota National Guard unit and had only been on Guadalcanal for 10 days. They were bought up to bolster the heavily outnumbered defences. Rather than have the unit deploy into the line and take over a part of the line, Puller had small groups lead into their positions next to Marines. Piecemeal deployment, the last thing you want to happen to your Regiment, but it employed the green troops to fight next to seasoned Marines. At the end of the fight, Chesty Puller said, "These farm boys can fight!" *]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" dir="auto" tabindex="-1" data-turn-id= "59f613f3-b8a9-420c-bd76-32fbc72206af" data-testid= "conversation-turn-4" data-scroll-anchor="true" data-turn= "assistant"> Check out the show notes for the Guadalcanal series. https://www.patreon.com/cw/principlesofwar - if you've learnt something from this episode and you can afford it, please support the podcast at Patreon. Looking for YouTube PME videos? Check out the Principles of War YouTube Channel. Great Professional Military Education for your Unit. This episode covers static defence, combined arms, terrain and leadership.
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55 MIN