Emergencies and Natural Disasters

The men who built that unfinished shelter, and kicked out those fires, were still alive

Emergencies and Natural Disasters

Show Notes

The men who built that unfinished shelter, and kicked out those fires, were still alive

A half-built lean-to, warm food left on cold cookers, and cigarette cartons scattered in the dirt - the men who fled that camp did so in seconds and, according to the records, were still alive when they ran. What caused twenty-five commandos to vanish into hostile seas and leave such clear signs of sudden flight, and why did that detail not change what followed?

In this episode, we follow the chain of events from a successful raid a year earlier to the planning, departure and unfolding of Operation Rimau, asking how ambition, new technology and changed patrols combined to produce disaster. Was the sea the same as the one they crossed a year before, and could the plan still work?

Person: Ivan Lyon Event: Operation Rimau Date: September 11, 1944 (departure) and July 7, 1945 (executions) Location: Merapas and Singapore Harbour Vessel: Mustika (captured junk with no engine)

- 25 men departed Australia aboard HMS Porpoise in the early hours of September 11, 1944. - The plan aimed to sink 30 ships and damage 30 more - 60 vessels total. - 15 one-man semi-submersibles called Sleeping Beauties were carried in the Porpoise's hold. - Three Malay fishermen spotted the commandos on Merapas the day after Porpoise surfaced on September 23, 1944. - Survivors captured were beheaded on July 7, 1945; their execution reportedly took guards more than 30 minutes and sometimes required two or three blows.

To listen to this podcast ad-free and access premium episodes, try our subscription with a 14-day free trial at obomedia.com.

© 2026 OBOMEDIA. All rights reserved. This episode and its content (audio, text, and related materials) are the exclusive property of OBOMEDIA and are protected by applicable copyright laws. Reproduction, distribution, editing, or commercial use, in whole or in part, without prior written permission from OBOMEDIA is prohibited. For permissions, licensing, and business inquiries: [email protected].

More from Emergencies and Natural Disasters

Oct 24, 2026

Seconds to Collapse: How Granville's Bridge Crushed Survivors Alive

Oct 23, 2026

When 3,783 Cars Became a Floating Inferno: The Fremantle Mystery

Oct 22, 2026

The Night an Antiwar Bomb Killed an Innocent Scientist

Oct 21, 2026

When a 900,000-Gallon Tank Became a Flying Tomb: Channelview 1990

Oct 20, 2026

The Trawler That Vanished: 11 Men, One Empty Lifeboat, No Answers

See all episodes →