"Fury" (Rage) film, Sherman and T-34 battle tanks in WW'2
Dear
Readers,
"Fury"
movie, has already became a new cult masterpiece. It contains scenes
difficult to watch.
It is not
for everyone, since the brutality of war is very difficult to watch.
Battle tank manufacturing is within mechanical engineering
discipline.
Automotive
is the highest point of mechanical engineering as the excellence of
science of art.
You
must keep the driver and the crew safe at all times. Tank should be
the leading deterrent of attack power. You should be able to drive
on off-road terrain at least 50-60 km an hour. You should be able to
identify the enemy quickly, aim/ shoot/ hit the enemy while your tank
is in motion. You should produce that capacity all within 5-6 million
US dollar budget per tank in today's prices.
These
are not easy tasks, but we have to fulfill that capacity in order to
survive in our geography.
The
major character in US production "Fury" (rage) movie film
was the Sherman tank, which was nick-named by the soldiers in time of
war as "death trap", when hit, burning quickly, and killing
the crews inside by fire.
In order to kill a
German Tiger tank, at least 4-5 Sherman were spared.
Burn
to death was the fate of tank crew in WW2. It was sad story of
American soldiers entering into the tank by accepting the death by
burning from the start.
In
fact, the choice of Sherman tanks by American generals at the start
of WW2 was a wrong decision. Anyhow wrong or correct, the decision
was taken, and Sherman tanks were manufactured in 5-different plants
in war almost 50,000 units. It had initially 400 hp petrol firing
rear engine, easy to get burned when hit. Due to these
dissatisfaction, production is stopped right after the war, the rest
were sent to other countries.
We
must learn the story of the legendary T-34 tanks of our northern
neighbors.
Wheel
suspensions, and walking pallets were copied from American "Walter
Christie" design. Sample Caterpillar tractors were secretly
exported to Russia in the 1930s.
Tank transmissions were copied
from American tractor undercarriage.
Tank
engine was at the rear, it was water cooled, diesel fuel firing, BMW
of German design. T-34 tank had easy maintenance easy repair, with no
major operation problems.
They
had easy maneuver capability in field rides. Cold start of the engine
was excellent but transmission was disaster. Their inclined armor
were covered with special alloy for protection.
Bullets
were bouncing on inclined armor and bullets did not work.
Two spare fuel tanks externally mounted on tank body rear,
needed to pass long distances. During fighting with enemy, fuel tanks
were immediately dismantled from the tank body.
Design
and early production of T-34 tanks were kept top secret.
First bunch of 1000 units were ready
for fight against the invading German forces for the first time in
Kurtz tank war.
Germans were expecting their enemy to have inferior poor design
tanks, but just the opposite have happened. German tanks faced with
new design, powerful, fast,
durable, technological monsters on the war theater. Germans suffered
in a great surprise.
Germans
thought that their enemy had poor, inferior, undeveloped technology
which could be beaten easily. It was happened just the opposite in
war theater. Germans were defeated heavily in the clash with new
design T-34 tanks. T-34 tanks were invulnerable, so strong so
powerful. Later in time, Germans improved their tank design to catch
up but their production capability and replacement were not in line
with growing war destruction. T-34 fabrication plants were too far
away from eastern front, so that German war planes could not reach
to bomb. T-34 tanks were manufactured in 5- different fabrication
plants each too distant from each other, so that fabrication was
continued uninterrupted. During WW2, 84,000 units were produced and
design improvements continued for better armor, bigger and powerful
guns, more fire power. There were no radio communication in the early
versions, so that tank crew communicated with flags between each
other, in later models, radio was installed for fast communication.
T-34
off-road speed could reach to 50-60 km per hour in open war theater,
whereas German tanks could go maximum 30-40 km per hr. It was a great
fighting advantage for T-34 in war clashes. Hitler once said, "If
I had known about the T-34 tank's strength in year 1941, I would not
have attacked.". That is called deterrence today, T-34 tanks
became war hero of the Eastern Front in WW2, which played a major
role in winning the victory.
"Michael
Koshkin" was the young design engineer of the first prototype
T-34 battle tank. In order to prove applicability of the new tank
design to decision maker war generals, he drove the first prototype
T-34 battle tank from the plant to Moscow army command center in
harsh cold winter conditions passing 2000 km off-road fields. He
caught pneumonia and soon after the his lone test drive, he died.
After receiving the permission, all over the country 5- different
plants started to fabricate non-stop during war time 24 hours 7days,
with 50% women, 25% young boy labor force, since all men were
drafted.
During
Stalingrad war, plants had even no time to paint the tanks, so that
some of the T-34 tanks were sent without external final paint to
battle front, to fight the invading enemy forces, that was an
incredible history.
***
In
1942, in North Africa on Libyan desert, tank battles were very
important in WW'2 the history. American Sherman tanks have
encountered first time with German Panzer tank divisions on hot
Libyan desert. American Generals has selected Sherman tanks although
Shermans were weak, smaller and with short-range gun capability, but
fast.
General
Patton has once said, "The
important thing in tank battle is whether Shermans could move rapidly
to the back of the German Panzer and hit them back," That was
the practice of ancient times, he learnt from "Roma- Carthage"
wars.
The
way to defeat the war elephants of Carthaginians, the foot soldiers
would give away to heavy war elephants to the front, then they move
to the back of the beast, and they have to spit the elephant with
spears behind at the weakest point. These tactics have worked in
ancient times. Sherman tanks have also tried to apply the same
tactics, but they did not work.
In order to hit
a German tank, it would be causing the destruction of 4-5 Sherman
tanks in fire.
Anyhow
low altitude flying aircraft and anti-tank artillery have helped
Shermans to overwhelm German Panters. German tanks were stopped by
lack of fuel, since the German fuel ship had been sunk in the
Mediterranean by the British war ships.
Also trucks to transport drinking water were bombed by war aircraft.
German
tanks left with no fuel, unable to move and lost the desert war.
German
General Rommel saved himself, by flying back to Germany.
But
his soldiers were surrendered. Total 340 thousand German POW
soldiers were sent by ships to America during WW'2. They picked
cotton in Southern cotton fields throughout the entire war.
Meanwhile
Alabama blacks were enlisted in American army, and they were sent to
Europe to save white people.
First
encounter of new untested T-34 battle tanks with their German
counterparts on the Eastern Front is the best war story. Young
Russian tank designer Michael Koshkin drove the first T-34 prototype
to prove tank durability all alone 2000 kms from fabrication plant to
Moscow and died from pneumonia he got during test drive. It is the
saddest human cost of this main battle tank design story. Our
Northern neighbor then have
produced a total of 84,000 units T-34 battle tanks in WW2 as a series
of 5-separate factories.
Designers continuously
improved design during the war, armor thickened, raised the gun fire
power.
T-34
tanks of 50,000 have been destroyed in the war, but the rest have the
key fighting power to win the war on the Eastern Front.
***
Sherman
tanks were generally weaker than German Tiger and Leopard battle
tanks. Their guns were smaller, gun range were shorter, they had
thinner armor plates. But these battle tanks could be manufactured
in large numbers during WW'2 to beat the capability weakness with
high numbers. While Tiger or Leopard tank fires on one of them, other
Sherman tanks would circle and hunt the German tank. The same tactic
was applied to T-34 versus German tanks. Comrades in the 5-different
fabrication plants have produced large number of T-34 battle tanks
non-stop, and also improved tank design, tested gun power on captured
German tanks on field.
New
anti-tank weapons were designed to put fire on battle tanks and kill
the tank personnel inside. Armor -piercing explosive projectile
bullets with explosive nozzle cone toward the tank interior have
worked better in time, keeping battle tanks idle, inactive in the
war. They created high flame beam to explode the armor shields. At
that point, by melting armor and there were a few thousand degrees
Celsius flame exploded into the tank, the crew was burned to death.
If
ammo was also ignited in the tank, they all suddenly exploded
completely. The anti-tank weapons are among those with armor-piercing
bullets, as sharp as pencils with tungsten drill bits.
Bullets
hit the armor, armor is pierced by tungsten pen, enters tank
interior, helps blasting ammunition.
Today tank designers
decorate the tank exterior with high explosive resistant panels.
Armor-piercing
bullets stand out, giving explosion outside with early response,
armor-piercing bullets trigger with early discharge.
Providing
armor work outside to keep bullet away from entering interior, and
therefore are cutting blast effect.
Today,
battle tank impact in fighting is limited, due to increasing impact
of anti-tank planes A-10, helicopters and land mines. You will recall
the pictures of obsolete destructed scrap on the roadside old design
armored vehicles and tanks in Iraq war. Saddam's tanks were
demolished by helicopters easily. The effects of T-34 battle tanks
were ended during Korean war by anti-tank weapons which were
effectively and widely used by food soldiers. So new designs were
introduced with better armors. War is cruel, inhuman, but one should
be strong enough to be deterrent in our environment to survive.
***
From
open sources we understand that the local MBT (main battle tank)
design and tests are not yet completed for full scale production.
Driving tests are satisfactory. Tanks nee electronic radar shelter
against air attacks, electronic camera surveillance systems, land
mines detection equipment are to be mounted on tank body and tested.
Real war tests are not completed in war conditions. We would expect
to test at least one prototype in a war zone, such as in Afghanistan.
Coalition forces do not participate into war in Afghanistan just to
bring peace to that land. We all know that armies go there to test
their new fighting equipment, whether they are battle tanks, or heavy
rifles, or helicopters.
British,
German, American tanks are being tested there.
Test
sites of Russian tanks are currently in Chechnya, Ukraine and Syria.
Let
us know well about the power of Syrian tanks and talk about them.
Syria
has a total of 4850 units of T-55-62-72 Russian tanks which are
obsolete in todays terms.
But
the latest model T-90 could be given to Syria when suppliers feel
necessary, then our new generation battle tanks have to cope with the
latest T-90, as well as Abrams of Iraq in future disagreements.
There
are only 4- each MBT prototypes in development. 4-batch series
fabrication each with 250 units will be initiated from 2016 on. Unit
budget price per standard MBT is estimated to be USD 5-6 million.
Battle capacity with total 1000-tanks
in the region will be a serious show of deterrent force. We need to
investigate the neighboring dangers in times of disagreements. Syria
has T-55-62-72 obsolete Russian tanks but they could have T-90 tanks
in future. Israel army has their own design war tested Merkava M4
battle tanks with front mounted powerful engine. Merkava tanks are
the only battle tanks with front engine, all other tanks have rear
engines. Iran has some American M60 Pattons, and their own design
new battle tanks. American Abrams battle tanks are left in Iraq,
however some of them in north military bases were captured by new
islamic insurgents. Battle tanks should have electronic remote self
destroying capability, which could be activated in case of captures.
We understand that those Abrams tanks had that immobilizing
capability to make themselves unusable.
New
generation main battle tanks should have radar shields against
hostile air and land attacks, and should have missile capability
against helicopters. Tank also should fix its gun electronically to
the enemy target and it should stay steady, shoot and hit while
moving at high speed. In the latest models, tank crews are reduced
to three personnel since most of ammo loading are organized earlier.
Cyber security is also very important since battle tanks are now full
of computers almost for each and every task to carry out.
***
Towards
the end of the WW'2, "Giant Tiger" was designed and
fabricated by the direct order of Führer. They were very large
tanks. They were sent to France front.
70-ton
giant battle tanks could not succeed in real war conditions.
Because
the roads were narrow, they were unable to maneuver within the
settlements , could not make turns or returns. They were too heavy.
They could not pass the bridges, you had to make a special bridge.
So
there is a limit to the size of the tank.
At
the beginning of the WW'2, German battle tanks were a military
success in the Russian steppes.
German
tanks could hit enemy within 1 km range with high accuracy.
The
initial hitting range of early T-34 tanks were 500 meters.
Therefore they should get close to the German tanks.
However,
the number superiority, better survival capability difficult winter
conditions, easy operation, higher field speed, easy refuel to the
remote war theaters, better repair and maintenance capability, all
had increased T-34 survival rate at war.
***
Our
land forces used various updates of American M60 and German Leopard
tanks in the past. There is no T-34 tank in our list. Starting from
year 2016 on, we shall produce 4 batches each with 250 tank units.
Although the prototype is designed and produced by one company, we
understand that there are three different private companies in the
competition to get the order. In fact it is better to distribute the
fabrication order to multiple suppliers in Istanbul, Izmir, Ankara,
even we should look for more fabrication centers in organized
industrial zones of cities like Sivas, Eskişehir, Malatya, Antep.
We
have gathered above article with available open intelligence sources
through internet web pages, mainly from Wikipedia. If you have any
comments, corrections, or advise, you can always write to me,
My
E-mail;
halukdireskeneli
at gmail dot com
We
wish all of you and your families a Merry Christmas/ Happy Holidays,
and all the best for the New Year 2015.
Prinkipo,
25 December, 2014
Haluk
Direskeneli is a graduate of METU’s Mechanical Engineering
Department (1973). He has worked in public and private enterprises,
US-Turkish JV companies (B&W, CSWI, AEP, Entergy), and in
fabrication, basic/detail design, marketing, sales, and in project
management of thermal power plants. He is currently working as a
freelance consultant/energy analyst of thermal power plants, and
utilizing his basic/detail design software expertise for private
engineering companies, investors, universities, and research
institutions. He is a member of METU Alumni and the Chamber of
Turkish Mechanical Engineers Energy Working Group.
http://www.turkishweekly.net
posted by yuvakuran at 11:06 AM
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