Military Tuesday : Supercavitating Torpedoes

I recently read about supercavitating torpedoes being used in fictional near future global conflicts in Dragon’s Fury and Shotgun One and thought that it was a too much of a coincidence to be a fictional weapon so I went Googling and well, this stuff really exists!


The white area depicts the gas bubble surrounding the moving black object. Water resistance against the moving object is redirected away by the gas bubble.

Simply put, supercavitating torpedoes are rocket-propelled torpedoes which create a envelope of gas around the body of the torpedo to significantly reduce water resistance and drag, thus enabling incredible speeds of over 200 knots per hour – nearly 5 or 6(!) times faster than most warships, even new ships like the futuristic-looking USS Independence designed by General Dynamics.

There isn’t much information on the Internet about these ingenious weapons though since the only two types of supercavitating torpedoes in active service seem to be the Shkval/Shkval-II (above) developed by the Russians in the 1970s and an alleged Iranian copy of the Shkval-II.

Surprisingly, the Russians did not intend to use these weapons in the anti-ship role as depicted in the abovementioned novels but only as defense against enemy torpedoes instead. The Shkval probably wouldn’t be practical for attacking enemy warships in real life due to the limited maximum range of around 13 km (the American Mark 48 torpedo while slower, has a more useful maximum range of around 50 km) and the significant noise signature created by the ignition of the rocket motor which would have greatly compromised the launching submarine.

More information about the Shkval at Military Periscope, Articles Extra, World Affairs Board and of course Wikipedia. Or read the novels : Dragon’s Fury and Shotgun One :)

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Visby Class Stealth Corvette
Sea Victory Tugboats
Renders of WWII Battleships from Navyfield : Resurrection of the Steel Fleet
Kyoshi Harada’s 3D Renders of WWII War Machines

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Military Tuesday : US Handbook of Artillery : Mobile, Anti-Aircraft and Trench Materiel (1920)

Fished out this old US handbook on WWI artillery from The Internet Archive while mucking around in the WWI towed artillery category of Wikimedia Commons, particularly on the French C17S howitzer (below). Always thought that Project Gutenberg was the only major source for public domain books but I guess I was wrong there :)

This book titled Handbook of Artillery : Including Mobile, Anti-Aircraft and Trench Matériel was published by the US Ordnance Department in 1920 and a digital copy scanned for the University of California was graciously uploaded to the Internet Archive in 2007.

The first section presents the workings of the firing and recoil mechanisms of modern artillery pieces as well as brief descriptions of the various vehicles that accompanied the guns in the era of towed artillery from carriage limbers to caissons for ammunition storage and battery, forge and store wagons.

What follows after is a whole load of technical details on the major artillery systems in service with the US armed forces during the Great War and the post-war years, presented with very thorough descriptions and specifications of each gun and their specialized support vehicles with a generous sprinkling of scale diagrams.

A 37mm infantry gun

A 7-inch naval rifle

A Vickers 9.2 inch heavy howitzer

Pieces ranging from the 37mm infantry gun, the 75mm light field gun to heavy artillery like the British 60 pounders and French 155mm howitzers e.g the C17S are covered together with monstrous 7-inch naval rifles and 9.2-inch Vickers heavy howitzers thrown in for good measure.

There’s a short section on anti aircraft guns still in their infancy with an interesting truck-mounted 75mm field gun (above), together with a brief coverage on trench mortars.

But the most interesting bit would be photos of probably the world’s first self propelled artillery, the Mark II (below) in which a 155mm gun was mated to a treaded chassis. Only 8 were delivered which suggested that it was probably constructed for evaluation trials but not adopted for front-line service.

Download the Handbook of Artillery : Including Mobile, Anti-Aircraft and Trench Matériel (that’s the actual title) or browse through other Ordnance Department books and manuals. On a related note, check out www.cannonartillery.com’s Cannon Walk feature for a glimpse at the history of US artillery from past to present.

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A Simulation of Trench Warfare : Warfare 1917
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Test-Driving a T-72 in Iron Warriors

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Military Tuesday : Shotgun One – Free Military Novel + Weapon Factsheets

A look at several booklets of weapon factsheets accompanying Kerry Plowright’s military novel Shotgun One. This rather engaging novel about a fictional conflict pitting Australia and the US against new military powerhouses China and Russia after the discovery of oil near Vostok Station in Antarctica, has yet to find a publisher but the 600+ pages PDF version of Shotgun One can be freely downloaded from the book’s official site at www.vostokstation.com.au.


© Kerry Plowright

These supporting booklets provide more in-depth information on the weapons and equipment featured in Shotgun One together with details on a few fictional near-future weapons like the highly capable F-111S flown by Squadron Leader Lance Hamilton in the book. Some information are taken directly from Wikipedia but at least it’s consolidated together for handy reference.


© Kerry Plowright

Nothing new in Australian Army Weapons and Systems since most of the Australian military equipment are similiar to that used by the US or her NATO Allies. The Long Range Patrol Vehicles (LRPVs) used by the Australian SASR (yes, the Aussies have their own equivalent of the famous British Special Air Service) are rather interesting modifications of the original Land Rovers though.


© Kerry Plowright

The RAAF Aircraft and Weapons and Systems follows in a similiar vein as the first booklet with details on the aircraft in service with the Royal Australian Air Force.


© Kerry Plowright

The next couple of booklets deal with the ships serving with Chinese PLAN (People’s Liberation Army Navy) and the Royal Australian Navy. There’s quite a few good-looking ships and boats in these two booklets, two of my favourites being the Australian Armidale class of patrol boats (above) and the Chinese Houbei class of missile boats (below).


© Kerry Plowright

The last booklet contains information on the TNI-AD, the Indonesian National Army which is equipped with an interesting mix of arms from both Western and Soviet/Russian suppliers. Not much information on the operational use of these weapons by the TNI-AD though.

Download Shotgun One and its accompanying resources from the official site @ www.vostokstation.com.au.

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Desider Magazine

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Random Monday : A Selection of Free DC/Vertigo Comics (Debut Issues)

Just completed reading all the freely downloadable issue #1s (and assorted sample issues) for the comics / graphic novels published under DC Comics’s Vertigo imprint. I’m not a comics person and I don’t understand what gets categorized under graphic novels when both appear to be the same to me, so for simplicity’s sake, I’ll just refer to everything as comics here :)

Do note that Vertigo caters to adults so graphically violent and/or sexual images are to be expected together in these comics together with usually generous helpings of coarse language. Then again, given the nature of today’s movies and pop culture, it doesn’t really mean a big difference, does it?

Below I feature some of the comics that I particulary enjoyed.


© Vertigo Comics

My absolute favourite has to be The Losers : Ante Up written by Andy Diggle – a gang of ex-Special Forces personnel pull off some of the most outrageous heists I’ve ever seen in comics (or books … or even movies :shock: ).


© Vertigo Comics

V for Vendetta written by Alan Moore – the first comic / graphic novel that sparked my interest in Vertigo’s stuff after watching the movie adaptation. Only a four-page preview of the first issue is available though.


© Vertigo Comics

The Sandman : Precludes Nocturnes written by Neil Gaiman – Volume 1 of the Sandman series in which Roderick Burgess, a self-appointed Lord Magus and his cult attempt to summon and bind Death to their whims but captures Death’s younger brother Dream instead. Without Dream, people around the world sleep and never wake up and eventually the tables are turned on his captors themselves as they become increasingly fearful and tormented from lack of sleep. Meanwhile their captive bides his time waiting for the perfect opportunity to exact his vengeance…


© Vertigo Comics

DMZ Volume 1 : On the Ground written by Brian Wood – Intern Matthew Roth accompanies award-winning journalist Viktor Ferguson into the dangerous Manhattan DMZ where a ceasefire is being arranged between American troops and Free Army rebels, and gets into the thick of the action on his first day at work.


© Vertigo Comics

Northlanders Volume 1 : Sven the Returned written by Brian Wood – bloodthirsty Vikings make bloody good comic material :)


© Vertigo Comics

The Books Of Magic written by Neil Gaiman – Tim Hunter, a bespectacled boy who looks quite a bit like Harry Potter, is shown the ways of magic by characters from the Vertigo universe. Note the distinctive, almost photorealistic art style by John Bolton.


© DC Comics

Watchmen written by Alan Moore – I like this mainly for Rorschach, a masked vigilante equipped with good old fashioned brawling and zero superpowers,. I had absolutely no idea how closely the Watchmen movie matched the comic, cell for cell until I read this first issue.

Check out the above comics / graphics novels (click on the titles for the download pages) and others at Vertigo Comics (those indicated with #1 have the first issue free for download).

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Military Tuesday : The Infantry cannot do with a Gun less : The Place of the Artillery in the British Expeditionary Force, 1914-1918

The book The Infantry cannot do with a gun less written by Sanders Marble traces the evolution of the British Royal Artillery during World War I from its pre-war roots as a supporting arm to the infantry to becoming an integral part of the British Expeditionary Force’s combined arms doctrine at the end of the war.

Pre-war doctrine for the Royal Artillery stressed mobile warfare where gunners advanced closely with infantry and fired deadly sharpnel rounds directly over open sights – suitable for an era where massed infantry fought in the open and won battles with proper indoctrination on “strong offensive spirit”, sheer will and the sharp ends of their bayonets. Tactics were thus relatively unsophisticated and technical gunnery skills found little favour with artillerymen at the start of World War I.

The horrendous casualties for both the Allies and Central Powers early in the war resulted from both sides repeatedly attempting to reuse outdated offensive tactics as the war on the Western Front gradually transformed into the infamous deadlock of trench warfare, while blindly ignoring the fact that technological progress now heavily favored the entrenched defenders. The book explains how unwieldy chains of command, primitive communication channels together with unrealistic expectations of gun and shell capabilities and a serious lack of shells affected to the Royal Artillery’s ability to fully support the infantry in the attack.

As the war progressed, the Royal Artillery sought new and better ways to fulfill its primary objective : to kill, suppress and demoralize the enemy infantry and machinegunners in the trenches so as to allow the British infantry to succesfully close into assault range.

The need for a heavy and sustained artillery bombardment before any major assault to destroy enemy trenches, strongpoints and barbed wire obstacles meant giving the Germans early warning of an impending offensive, a problem that had no satisfactory solution despite the best attempts of the British Expeditionary Force. I always thought that the massive artillery bombardment was to neutralize enemy machinegunners waiting in the trenches, having read much about the fearsome toll that machineguns exacted on attacking infantry, but the artillery served a far more important purpose – to blast passages through the dense barbed wire obstacles that could effectively prevent infantry from reaching the enemy trenches.

Photo of 8-inch howitzers from the 39th Siege Battery, Royal Garrison Artillery taken from Wikipedia Commons.

It was not until the advent of the tank which could easily crush barbed wire under its steel tracks and create gaps for the following infantry that the preliminary wire-cutting bombardment could be entirely eliminated. (see www.webmatters.net for a very detailed explanation on how these early tanks revolutionized the tactics for trench assault). Tanks did not entirely eliminate the need for artillery as they still needed the gunners to assist in destroying enemy artillery which could easily knock them out. Pilots from the Royal Flying Corps (the forerunner of the Royal Air Force) assisted in the Royal Artillery’s counter-battery role by spotting and relaying the positions of enemy guns.

Near the end of the war, the increased focus on technical skills for gunners allowed more effective usage of artillery as the guns and howitzers could be calibrated without the need to fire ranging shots and then manually adjusting fire (and warning the enemy). Improved organization of artillery assets also meant that heavy firepower could be concentrated and delivered to critical points along the front both offensively and defensively. Creeping and lifting barrages were also developed late in the war by the Allies to pour down a withering storm of shells to keep enemy infantry inside their trenches until the attacking troops were almost on top of them.

These improved tactics and techniques were used to good effect at the start of the Battle of Cambrai on 20 November 1917 as 1,003 guns blasted German defences in a sudden barrage as 381 tanks rumbled towards the enemy trenches with infantry in tow. The resulting tactical surprise led to a far more successful initial advance than conventional attacks with larger gains and comparatively fewer casualties. (once again, refer to www.webmatters.net for an excellent account about this battle). 1,003 artillery pieces might seem a lot but the Third Battle of Ypres several months year utilized even more – over 2,000 pieces – and for a two-week long bombardment before commencing the actual attack.

The history lessons that I took years ago only mentioned how combat arms like the infantry and armour won battles with the effective support of the Royal Artillery and its dominance over its German counterpart late in the war. This book is particularly interesting for me then as it fills some of the gaps in my history texts and might probably be equally useful to students of the Great War.

Read The Infantry cannot do with a gun less online or download as a series of PDFs. You can join the downloaded PDFs into a single PDF using the freeware PDFTKBuilder.

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