The Print Magazine The Email Newsletter Our staff Contact Us Advertise With Us Letters to the Editor Want to Write For ACG?

Tactics 101 Blogs Carlo D'Este Incorrect Art of War Trivia War College Books General Military History Movies Special Events Personal Stories

Boardgames PC Game Reviews Previews Strategy

Forum Home Page About our forums ACG Magazine Forum Weider History Group Magazines Armchair History Armchair Intel Armchair Games Armchair Media Armchair Hosting Armchair Resources

ACG apparel & more ACG back issues ACG free games More great products

Making History Preserving History Living History Museums Battlefields

Inventor of sonar ignored by history
By Armchair General

Published Tuesday, February 19, 2008 | Comments | Print | E-mail

Inventor of sonar ignored by history (Physorg.com)

Robert Boyle could hardly have foreseen that he would come up with the most important military innovation of the First World War. And yet his story becomes, in the words of historian Rod McLeod, one of the most “fascinating and completely neglected” in the U of A’s history annals.

1 Comments [View Full Screen]

What is Armchair General?

Armchair General (ACG) and ACG online feature a unique, interactive editorial approach that invites the reader to decide the course of action in challenging historical scenarios, to step into the shoes of a battlefield commander. Leading historians and contributors lend integrity and credibility to this fresh presentation of historical and contemporary events.

Armchair General is the INTERACTIVE history magazine where YOU decide the course of action!

Related Articles

1 Comments [View Full Screen]

What is Armchair General?

What We Write About

Our Other Magazines