Below the Turret Ring on the Karrar MBT

The blog Below the Turret Ring features an interesting post on the new Iranian “Karrar” MBT.  A glimpse of this tank was recently shown on Iranian TV, which claims this is a completely new, Iranian designed and built vehicle.  Obviously, it is hard to say what exactly this new vehicle is, but the Below the Turret Ring blog does a nice job of examining the various possibilities.

Excerpt:

14055094_129799896024vkuqdThe Iran is working on a new main battle tank (MBT), which has been nick-named the Karrar MBT. While most details are unknown, first footage of the new MBT has been released on state-owned TV and found it’s way onto the internet. According to the Iranian TV, the tank is supposed to be completely built and designed in Iran.

The tank appears to be very similar to the Russian T-90MS tank in terms of shape and layout; it features a welded hull and turret, which is protected by explosive reactive armor (ERA) and on the rear sections by slat armor. In fact the vehicles appear so similar, that the Karrar tank should be either a licence-made version of the T-90MS or an intentional attempt to copy it. Claims about the Karrar being a locally developed tank might be propaganda or be result of a planned licence-assembly (Iran already manufactured a number of T-72S tanks under licence.)

The tank has six roadwheels partially covered by the side skirts. These skirts have the same wave-pattern found on the T-90MS’ side skirts, but currently found on no other Russian, Chinese or Ukrainian tank. Ontop of the side-skirts are two rows of flat ERA tiles, the engine compartment is protected by slat armor only.

Read the full post here.

Book Alert: Haynes Manual Chieftain MBT

After a fairly quite summer, there has been a veritable flood of new books on tanks and armor recently.  We are happy to note that on top of all the other titles we have reported on this past week, there is a new entry in the Haynes Manual series, a title by Dick Taylor on the British Chieftain MBT.  This is a hardcover book of 160 pages, with many photos, color illustrations and drawings and is slated for an Sept 1 release.  Those who have read any of the other tank books in the Haynes series will know what to expect.  While we have not had a chance to examine this particular one yet, we have several of the other books in the series and have found them to be handy and useful references.  Author Dick Taylor is a former British Army Challenger tank commander.  Over the past several years he has been quite prolific, producing titles such as the Haynes manual on the Challenger I MBT, Firing Now!, Men Inside the Metal, Into the Valley: The Valentine Tank, and several entries in the Armor PhotoHistory series.

Publisher’s Description:

The Chieftain was the British Army’s Main Battle Tank for twenty years, first entering service with the 11th Hussars in 1966. One of the first true Main Battle Tanks, it was designed to replace both medium (Centurion) and heavy (Conqueror) tanks in front line service and provided the backbone of the British Army’s heavy armour at the height of the Cold War. It incorporated a lot of revolutionary design features, although some did not work as well as expected. For example, in order to reduce height the driver lay in a reclining position and changed gear with his foot. The L11 120mm gun used a self-combusting bagged charge instead of a brass cartridge case (the gun proved to be highly successful); and the tank was powered by a multi-fuel engine. The Chieftain was continually upgraded during its service life: later marks were fitted with a laser rangefinder; a computerised fire-control system (IFCS), thermal sights (TOGS) and additional compound armour on the front of the turret and around the driver’s hatch (so-called Stillbrew armour). The L60 engine was continually modified and improved to increase its output and reliability. The end result of all these changes was a formidable AFV. The Chieftain hull was also used for a range of specialised AFVs, including armoured recovery vehicles (ARV and ARRV), bridge layers (AVLB) and combat engineering tanks (AVRE). A total of more than 2,200 Chieftains of all types were manufactured by the Royal Ordnance Factories and Vickers Ltd. Some 900 of these served with the British Army while the remaining 1,300 tanks were exported to Iran, Jordan, Kuwait and the Oman. Chieftains saw their share of combat with the Iranian Army in the 1980s when they engaged Iraqi tanks during the Iran-Iraq War, while Kuwaiti Chieftains fought the Iraqi Army during the invasion of Kuwait in 1990. Chieftain gun tanks were withdrawn from front-line service with the British Army during the late 1980s and early 1990s, but Chieftain recovery and combat engineering vehicles served with the British Army during the operations to liberate Kuwait in 1991 (Desert Storm).

Photo of the Day: M1 Combat Car

Today’s POTD comes from the Digital Collection of the New York Public Library.  It shows a group of elderly US Army veterans examining what appears to be a M1 Combat Car.  If anyone has any further information about the event shown in this photo, let us know!

index (1)

Marine Corps Modernizing Tank Commander’s Weapon Sation

DVIDS has posted a press release about the US Marine Corps AIDATS system (Abrams integrated display and targeting System.)  We have posted half of the article below.  To read the full article, click here.

1000w_q95Marine Corps Systems Command is modernizing the tank commander’s weapon station on the M1A1 tank by developing a suite of systems that give tank commanders and their gunners a hunter-killer edge over their enemies.

The new Abrams Integrated Display and Targeting System, Tank Commander Single Handle and slew-to-cue capability make up the modernized trifecta that cuts time to enemy engagement by half while increasing accuracy, range and lethality on the battlefield.

ABRAMS INTEGRATED DISPLAY AND TARGETING SYSTEM

Responding to feedback from Marines, the Abrams Integrated Display and Targeting System, or AIDATS, upgrades the thermal and day sights on the stabilized commander’s weapon station through a state-of-the-art, high-definition camera and permanently mounted color display.

“The most significant benefit—the main reason why AIDATS was started—is the color display,” said Michael Kreiner, AIDATS project officer in MCSC’s Armor and Fire Support Systems. “Users didn’t like the black and white camera that was in the tank before, because they have a hard time distinguishing between different color trucks.”

In battle, situational awareness is key for tank commanders. Kreiner and his team are leveraging technology currently available in the marketplace to provide a thermal sight that can be used around the clock and provide a color day camera with a color display.

“The thermal sight can be used for 24 hours,” said James Shaffer, systems engineer in AFSS. “It has low light capabilities, can see through obscurants, and works in the diverse environments under adverse weather conditions.”

The display for both upgraded thermal and day sights will be hard mounted in front of the tank commander, allowing him to minimize extra movement and focus on the action. Better optics enable commanders to increase identification and detection range while in the tank, which will improve situational awareness.

With AIDATS, tank commanders will have double the identification range with thermal sight and triple the identification range for the day sight, said Gunnery Sgt. Dennis Downes, M1A1 project officer in AFSS.

“AIDATS also has an azimuth indicator that will allow the tank commander to identify where his weapon is in relation to the vehicle at that moment,” said Downes. “On the legacy system, the tank commander had no situational awareness of where the weapon system is in relationship to the turret.”

More here.

AFV News from around the Net

Here is a round up of AFV related news stories.  As always, click on the title link to go to the full article.

 

The Motley Fool – Can a Massive Saudi Arms Deal Help Save General Dynamics’ Tank Biz?

abrams-tusk-tank_largeGeneral Dynamics’ (NYSE:GD) Lima, Ohio-based tank-building factory is back from the dead (the rest of General D was already doing just fine). But it’s still a complicated situation — so let me explain.  Last quarter, General Dynamics reported a 3% decline in sales across its four major divisions. Combat systems, the division that builds Abrams main battle tanks, LAV light tanks, and Stryker armored personnel carriers took it on the chin, with sales down 7% year over year. This obviously was not great news for the company’s Lima plant, which builds both the Abrams and the Stryker, and where the payroll has been slashed from a high of 1,200 employees 10 years ago, to about 400 today.  But there’s better news rumbling down the pike.

 

WITN – Gov. McCrory Honors National Guard Tank Crew

mccroy+honors+natl+guard+8.20.16Governor Pat McCrory spent time Saturday at the North Carolina National Guard’s 2016 Leaders Workshop honoring a tank crew. The four-member crew is based in Southern Pines and won the 2016 Sullivan Cup at Fort Benning, Georgia back in May during a six-day competition against 15 other teams from across the country.  Gov. McCrory presented each team member with a Governor’s Coin. The team is made up of: crew commander, First Lieutenant John Dupre of New Bern; crew gunner, Sergeant Curtis Bowen of Winston-Salem; crew loader, Specialist Brandon Sinor of Morehead City; and crew driver, Specialist Phillip Hill of Greensboro.  The Governor also recognized Lieutenant Colonel Miriam Martinez, who served at the governor’s Office of Federal Relations in Washington, D.C. from 2014 to May of 2016. Martinez will be promoted to Colonel in October.

 

Bloomberg – This French Museum Can Sell You a Genuine D-Day Tank

800x-1For sale: tanks, good condition, some used during D-Day.  The Normandy Tank Museum is selling its entire collection at auction next month before closing its doors because it failed to attract enough visitors. The sale includes tanks, military vehicles, trucks, aircraft and motorcycles, many of which have been restored to working order. More than 40 armored vehicles, along with thousands of military items used during World War II and dozens of mannequins in full battle dress, will be sold on September 18 by Artcurial, a Paris-based luxury auction house. The sale will be held in Catz, a town a few kilometers from Normandy’s Utah beach, where the Allies landed to liberate German-occupied northwestern Europe in June 1944.

 
(We posted about the M4 tank on sale at the Normandy Museum back on July 26.  In the past week we have noticed that this story seems to have made it into the mainstream media.)

IHS Jane’s 360 – Russia develops BT-3F amphibious tracked APC for Naval Infantry

1682241_-_mainRussia’s Tractor Plants Concern is developing a new amphibious tracked armoured personnel carrier (APC) called the BT-3F, a defence industry source told IHS Jane’s . The new APC is intended for the use by naval infantry/marine units.  “The Tractor Plants Concern is finishing the designing of the BT-3F APC in order to exhibit its demonstrator at the Army 2016 military-technical forum outside Moscow in September 2016. The vehicle may partially replace the BTR-80 APC of Russia’s Naval Infantry. We suppose that the Ministry of Defence (MoD) will take a close look on the new vehicle at the forum,” the source said.

 

IHS Jane’s 360 – Minotor-Service develops BTR-50PK upgrade

1684056_-_mainThe Minotor-Service Enterprise of Belarus has developed an upgrade suite for the Russian BTR-50PK amphibious armoured personnel carrier (APC).  Called the BTR-50PKM, Minotor-Service states that the package is also applicable to other members of the BTR-50 family of tracked armoured fighting vehicles (AFV) including the BTR-50P, BTR-50PU, the Czech OT-62 Topaz APC (which is their equivalent of the BTR-50PK) as well as the Russian PT-76 light amphibious tank.  The upgrade enhances the BTR-50PK APC by reducing its fuel consumption, improving its maintainability and reliability, as well as extend its operational life.

Photo of the Day: Carden-Loyd Searchlight Tank

Today’s POTD is of the Carden-Loyd Searchlight tank.  We don’t actually know much about this particular vehicle.  The photo comes from the book The Vickers Tanks by Christopher Foss and Peter McKenzie.

The carden loyd searchlight tank

Was the S-Tank a tank destroyer?

A recent video by World of Tanks on Swedish tank history makes the claim that the Swedish Stridsvagn 103, also referred to as the S-Tank, was intended to function as a tank destroyer.  The blog Swedish Tank Archives has taken issue with that assessment in a well researched rebuttal titled Stridsvagn 103 Was Not A Tank Destroyer.

We have taken the liberty of reprinting the first couple paragraphs of the article followed by a link to the Swedish Tank Archives where the entire piece can be viewed.

Stridsvagn 103 Was Not A Tank Destroyer

In internet arguments and popular culture, it is frequently claimed that the stridsvagn 103 (strv 103, “S-tank”) was a defensive tank, or basically a modern tank destroyer. It was, claims the common wisdom (perpetrated and repeated in media such as History Channel), meant to dig down in a forest, take a few shots at attacking Soviet tanks and then retreat, using its rear driver to its advantage. In the recently revealed Swedish tree for World of Tanks, it is indeed classified as a tank destroyer (although mainly for game mechanics reasons). Even in the Swedish army, some officers (although mainly ones who had no experience on the tank) thought it was worthless for traditional tank work – that is, offensive tasks. In this essay, I will show that this is simply not true: the Swedish army set out to figure out how to build a good tank, came up with the S-tank idea, developed and built that idea as a tank, which it then proceeded to use operationally as a tank.

The origins of the strv 103, or “alternative S”

Bofors-FB-P-30304In 1957, the Swedish army initiated a study of the future of warfare, in order to determine what weapons technology it should pursue during the 1960’s – as well as many other things. One of the sub-committees of this study was tasked with studying direct-fire infantry support weapon systems, such as tanks, anti-tank weapons, direct-fire crew-served weapons, etc. The central question that the sub-committee was tasked with answering was: “How should our system for direct fire (both anti-tank and anti-personnel fire) work around 1970 and in the time immediately thereafter?”

Read the full article here.

Taiwanese CM-11 Brave Tiger tank falls from bridge, killing three soldiers

A sad story from BBC, a Taiwanese CM-11 “Brave Tiger” tank plunged off a bridge in a training exercise killing three soldiers.  The article states that an apparent mechanical failure left the driver unable to execute a turn, causing the accident.  The driver was able to escape from the vehicle with light injuries.  Four others were retrieved from the vehicle, of which only the tank commander was able to be revived.  The article does not note why five people were inside the tank, which normally has a crew of four. The CM-11 is based on the US M48/M60 family of tanks which have a belly hatch near the drivers position.  The accident happened at the Wangsha river in Pingtung county in the south of the country and the vehicle was reported to be part of the Eighth Army Command.

_90802656_034726188-1

Chinese tank loses roadwheel at Tank Biathlon

At the recent Tank Biathlon competition at Alabino training grounds in Russia, the Chinese team suffered a rather embarrassing equipment failure when one of their Type-96B  (ZTZ-96B) tanks lost a road wheel.  The failure forced the Chinese team to withdraw this particular tank and replace it with another, incurring a penalty in the competition.  This was the first year that the Chinese team had brought the Type-96B to the Tank Biathlon event.  In preview years they had brought the similar, but less advanced Type-96A.  The older version of the tank was hampered at previous competitions by it’s 780 hp engine, the newer Type-96B has a more powerful 1200 hp engine.  The Wikipedia entry for the Type-96B notes that it features “lighter, more reliable running wheels.”  It’s probably fair to say that perhaps these new roadwheels are not quite as reliable as advertised?

Photos from Defense Blog:

iQp-fgzPFc

Book Alert: Sturmartillerie: Spearhead of the infantry

Fans of WWII German armor will be happy to know that on August 25, Osprety Publishing has slated for release a new book on the Sturmartillerie.  Titled Sturmartillerie: Spearhead of the infantry, this new volume is hardcover with 288 pages and authored by Thomas Anderson. Anderson is a specialist in the German armored fighting vehicles of World War II, having written books on the Tiger and the Ferdinand and Elefant Tank Destroyer for Osprey.  This new book appears similar in size and format to his previous Osprey hardcovers, at least based on the cover (yes, we know we shouldn’t judge a book by it’s cover!)  Mr Anderson also written for Osprey a history of the Panzerwaffe in two volumes.  The first volume is available now, the second volume will be available next year.

Publishers Description:

The Sturmartillerie was a key part of Germany’s armoured arsenal throughout World War II. Its armoured assault guns were designed to support the artillery on the battlefield, largely using the purpose-built Sturmgeschütz infantry support gun.
This new and exhaustive study details the development and operational history of this innovative force, as well as describing how its role and the tactics it employed changed from the glory years of Blitzkrieg through to the desperate defence of the last years of the war. It also describes the technical development and evolution of the vehicles employed, and includes combat action reports and excerpts from interviews with veterans.