Atank destroyer,tank hunter ortank killer is a type ofarmoured fighting vehicle, predominantly intended foranti-tank duties. They are typically armed with adirect fireartillery gun, also known as aself-propelled anti-tank gun, ormissile launcher, also called ananti-tank missile carrier. The vehicles are designed specifically to engage and destroy enemytanks, often with limited operational capacities beyond its intended role.
While tanks are designed forfront-line combat, combiningoperational mobility andtactical offensive and defensive capabilities and performing all primary tasks of the armoured troops, the tank destroyer is specifically designed to take on enemy tanks and other armoured fighting vehicles.[1] Many are based on atracked tankchassis, while others are wheeled.
SinceWorld War II, gun-armed powerful tank destroyers have fallen out of favor as armies have favored multirolemain battle tanks. However, lightly armouredanti-tank guided missile (ATGM)carriers are commonly used for supplementary long-range anti-tank work. The resurgence ofexpeditionary warfare in the first two decades of the 21st century has seen the emergence of gun-armed wheeled vehicles, sometimes called "protected gun systems", which may bear a superficial resemblance to tank destroyers, but are employed as direct fire support units typically providing support inlow-intensity operations, as was done in wars inIraq andAfghanistan.
Dedicated anti-tank vehicles made their first major appearance in the Second World War as combatants developed effective armoured vehicles and tactics. Some were little more than stopgap solutions, mounting ananti-tank gun on a tracked vehicle to give mobility, while others were more sophisticated designs. An example of the development of tank destroyer technology throughout the war is theMarder III andJagdpanzer 38 vehicles, which were very different in spite of being based on the same chassis: Marder was straightforwardly an anti-tank gun on tracks, whereas the Jagdpanzer 38 traded some firepower (its7.5 cm Pak 39, designed to operate within the confines of a fully armoured fighting compartment, fires the same projectiles from a reduced propellant charge compared to Marder's7.5 cm Pak 40) for better armour protection and ease of concealment on the battlefield.
Except for most American designs, all tank destroyers were turretless vehicles with fixed orcasemate superstructures. When a tank destroyer was used against enemy tanks from a defensive position such as by ambush, the lack of a rotatingturret was not particularly critical, while the lower silhouette was highly desirable. The turretless design allowed accommodation of a more powerful gun, typically a dedicated anti-tank gun (in lieu of a regular tank's general-purposemain gun that fired both anti-tank and high explosive ammunition) that had a longer barrel than could be mounted in a turreted tank on the same chassis. The lack of a turret increased the vehicle's internal volume, allowing for increased ammunition stowage and crew comfort.[2] Eliminating the turret let the vehicle carry thicker armour, and also let this armour be concentrated in the hull. Sometimes there was no armoured roof (only a weather cover) to keep the overall weight down to the limit that the chassis could bear. The absence of a turret meant that tank destroyers could be manufactured significantly cheaper, faster, and more easily than the tanks on which they were based, and they found particular favor when production resources were lacking.
The firstGerman tank destroyers were thePanzerjäger ("Tank Hunters"), which mounted an existing anti-tank gun on a convenient chassis for mobility, usually with just a three-sidedgun shield for crew protection. For instance, 202 obsoletePanzer I light tanks were modified by removing the turret and were rebuilt as thePanzerjäger I self-propelled4.7 cm PaK(t). Similarly,Panzer II tanks were used on the Eastern Front. Captured Soviet76.2 mm anti-tank guns were mounted on modified Panzer II chassis, producing theMarder II self-propelled anti-tank gun. The most common mounting was a German75 mm anti-tank gun on the CzechPanzer 38(t) chassis; this combination was deemed theMarder III. The Panzer 38(t) chassis was also used to make theJagdpanzer 38 casemate style tank destroyer. The Panzerjäger series continued up to the88 mm equippedNashorn.
German tank destroyers based on thePanzer III medium tank and later German tanks had more armour than their tank counterparts. One of the more successful German tank destroyers was designed as a self-propelled artillery gun, theSturmgeschütz III. Based on the Panzer III tank chassis, theSturmgeschütz III was originally fitted with a short barreled low-velocity howitzer-like gun, and was assigned to the artillery arm for infantry fire support as anassault gun. Later, after encountering Soviet tanks, it was refitted with a comparatively short-barreled high-velocity anti-tank gun, usually with amuzzle brake, enabling it to function as a tank destroyer. TheSturmgeschütz III from its 1938 origin used a new casemate-style superstructure with an integrated design, similar to the laterJagdpanzer vehicle designs' superstructure, to completely enclose the crew. It was employed in infantry support and offensive armoured operations as well as in the defensive anti-tank role. The StuG III assault gun was Germany's most-produced fully tracked armoured fighting vehicle during World War II, and second-most produced German armoured combat vehicle of any type after theSd.Kfz. 251half-track.
Although early GermanPanzerjägers carried more effective weapons than the tanks on which they were based, they were generally lacking in protection for the crew, having thinly armoured open-topped superstructures. The "open-topped" design format of thePanzerjäger vehicles was succeeded by theJagdpanzer ("hunting tanks"), which mounted the gun in true casemate-style superstructures, completely enclosing the crew compartment in armour usually integral to the hull. The first of theseJagdpanzers was the 70-tonFerdinand (later renamedElefant), based on the chassis, hulls, and drive systems of ninety-one PorscheVK4501 (P) heavy tanks,[a] and a long-barreled88 mm cannon mounted in an added casemate. Like thePanzerjägers before it, theFerdinand received additional armour for the gun crew, but also completely enclosed gun and crew within the added casemate, as later purpose-builtJagdpanzers would. However, theFerdinand was mechanically unreliable and difficult to maneuver, and once all ninety-one unturreted "Porsche Tiger" hulls/drive systems were converted, no more were built. The German Army had more success with theJagdpanther. Introduced in mid-1944, the Jagdpanther, of which some 415 examples were produced, was considered the best of the casemate-design Jagdpanzer designs.[3] It featured the same powerful PaK 43 88 mm cannon used on the unwieldyElefant, now fitted to the chassis of the mediumPanther tank, providing greatly improved armour-penetrating capability in a medium-weight vehicle.
Facing an increasingly defensive war, the German Army turned to larger and more powerfully armed Jagdpanzer designs, and in July 1944 the firstJagdtiger rolled off the production line; it was the heaviest German armoured fighting vehicle to go into active service.[3] TheJagdtiger was based on theTiger II heavy tank and featured a very large128 mm PaK 44 cannon and heavy armour protection. Only 88Jagdtiger vehicles were produced, barely matching the total number of the earlierFerdinand/Elefant vehicles. They were first deployed to combat units in September 1944.
The decision to use a casemate-style superstructure for all tank destroyers had the advantage of a reduced silhouette, allowing the crew to more frequently fire fromdefilade ambush positions. Such designs were also easier and faster to manufacture and offered good crew protection from artillery fire and shell splinters. However, the lack of a rotating turret limited the gun's traverse to a few degrees. This meant that the driver normally had to turn the entire tank onto its target, a much slower process than simply rotating a powered turret.[4] If the vehicle became immobilized due to engine failure or track damage, it could not rotate its gun to counter opposing tanks, making it highly vulnerable to counterfire.[5] This vulnerability was exploited by opposing tank forces. Even the largest and most powerful of German tank destroyers were found abandoned on the field after a battle, having been immobilized by one or more hits by high explosive (HE) or armour-piercing (AP) shells to the track or front drive sprocket.[6]
The most famous Italian tank destroyer of the Second World War was a self-propelled gun. TheSemovente da 75/18, based on theM13/40 frame, was developed to support front-line infantry, and therefore had fixed armament: a 75 mm gun in casemate. However, thanks to its low height (185 cm) and the caliber of its gun the 75/18 also had good results in anti-tank combat, fighting against British and American (but not Soviet) units. After theArmistice of 1943, the 75/18 remained in use by German forces.
Built on the same frame, theSemovente da 105/25 was equipped with a 105 mm gun and known as "bassotto" (Italian fordachshund) due to its lower height.[7] As manufacturing began in 1943, the 105/25 was used by German forces. A further development was theSemovente da 75/46, which had a longer gun than the 75/18 and inclined armour 100 mm thick, making it similar toSturmgeschütz III. Only 11 of these were manufactured. Before the Semovente da 75/18, theL40, built on anL6/40 light tank chassis, saw action in Africa and in Russia, but with disappointing results.
A variant, known as the Type 1 Ho-Ni II mounted aType 91 105 mm howitzer and had a slightly changed superstructure as far as the side armor with re-positioned observation visors.[13] Production began in 1943, with only 54 completed.[11]
The other variant produced was theType 3 Ho-Ni III, which mounted aType 3 75 mm tank gun in a completely enclosed armored casemate to address the issue of crew protection in close combat.[14][15] The welded superstructure had sloped armour and the gun mount had additional stamped armour plate.[16] The total number produced of all three types in the Ho-Ni series were 111 units.[11] Most of the Ho-Ni units were retained within theJapanese home islands to form part of the defenses against the projectedAmerican invasion, and did not see combat before thesurrender of Japan.[17][18]
TheType 2 Ho-I Gun tank used theType 1 Chi-He medium tank chassis.[19] It was designed as aself-propelled howitzer, mounting a short barreled Type 99 75 mm gun to provide close-in fire support.[19][20] For deployment, the gun tank was intended to be used in a fire support company for each of the tank regiments. No Type 2 Ho-I gun tanks are known to have engaged in combat prior to Japan's surrender. The prototype was built in 1942 and 31 units were produced in 1944.[19]
TheType 4 Ho-Ro self-propelled artillery used a modified Type 97 chassis. On to this platform, aType 38 150 mm howitzer was mounted.[17] The main gun could fire Type 88 APHE rounds andHEAT rounds. Given its breech loader, the maximum rate of fire was only 5 rounds per minute.[21] The gun's elevation was restricted to 30 degrees by the construction of the chassis. Other design issues included the fact that although the gun crew was protected by agun shield with armour thickness of 25 mm at the front, the shield only extended a very short distance on the sides;[22] leaving the rest of the sides and back exposed. They were rushed into service, deployed and saw combat during thePhilippines Campaign in the last year ofWorld War II.[23] Remaining units were deployed toOkinawa in ones and twos for island defense during theBattle of Okinawa, but were severely outnumbered by American artillery.[24]
As with the Germans of 1943, most of theSoviet designs mounted anti-tank guns, with limited traverse in casemate-style turretless hulls, in a general design format looking much like the Germans' ownJagdpanzer vehicles. The results were smaller, lighter, and simpler to build weapons that could carry larger guns than any contemporary tank, including the King Tiger. The Soviets produced high numbers of the85 mmSU-85 and100 mmSU-100 self-propelled guns based on the same chassis as theT-34 medium tank; the heavier-duty powertrain and hull of theIS-2 heavy tank were instead used to produce the heavier-hitting122 mm-armedISU-122 and152 mm-armedISU-152, both of which had impressive anti-tank capabilities earning each of them the Russian nicknameZveroboy ("beast killer") for their ability to destroy GermanTigers,Panthers andElefants. The predecessor of the ISU 152 was theSU-152, built on the KV-1s chassis and shared many similarities (including its gun) with the ISU-152. The ISU-152 built as a heavy assault gun, relied on the weight of the shell fired from its M-1937/43 howitzer to defeat tanks.[25] In 1943, the Soviets also shifted all production of light tanks like theT-70 to much simpler and better-armedSU-76 self-propelled guns, which used the same drive train. The SU-76 was originally designed as an anti-tank vehicle, but was soon relegated to the infantry-support role.[26]
U.S. Army and counterpart British designs were very different in conception. U.S. doctrine was based, in light of thefall of France, on the perceived need to defeat Germanblitzkrieg tactics, and U.S. units expected to face large numbers of German tanks, attacking on relatively narrow fronts. These were expected to break through a thin screen of anti-tank guns, hence the decision that the main anti-tank units—theTank Destroyer (TD) battalions—should be concentrated and very mobile. In practice, such German attacks rarely happened. Throughout the war, only one battalion ever fought in an engagement like that originally envisaged (the601st, at theBattle of El Guettar). The Tank Destroyer Command eventually numbered over 100,000 men and 80 battalions each equipped with 36 self-propelled tank destroyers or towed guns.
The first US tank destroyer was a 75 mm gun on a half-track chassisM10 tank destroyer
Onlya few shots were expected to be fired from any firing position. Strong reconnaissance elements were provided so that TDs could use pre-arranged firing positions to best advantage.Flanking fire by TDs was emphasized, both to penetrate thinner enemy side armour, and to reduce the likelihood of accurate enemy return fire.
All American tank destroyers were officially known by exactly the same collective term used for American self-propelled artillery ordnance, "gun motor carriage". The designs were intended to be very mobile and heavily armed. Most tank-hull based designs used special open-topped turrets which differed from the design used for the original tank model. These custom turrets were intended to reduce weight and accommodate larger guns. The earliest expedient design involved mounting a75 mm M1897 field gun in a limited-traverse mount onto anM3 half-track; the result was designated the75 mm gun motor carriage M3. Another, considerably less successful, early design was theM6 gun motor carriage, which mounted the US 37 mm anti-tank gun facing to the rear on the bed of a Dodge 3/4-ton light truck.
The M3 was first used against the Japanese in the Philippines and then in the Tunisian campaign of the war in North Africa. Some were supplied to British units who used them withinarmoured car reconnaissance regiments for fire support. The M6 GMC was unarmoured and the 37 mm gun was ineffective against most enemy tanks by the time it entered service.
By far the most common US design, and the first that was fully tracked and turreted (which became the American hallmark of World War II tank destroyer design) was the3-inch gun motor carriage M10, later supplemented by the90 mm gun motor carriage M36—both based on theM4 Sherman hull and powertrain—and the76 mm gun motor carriage M18 (Hellcat), based on a unique hull and powertrain design, with a slight visual resemblance to what was used for the laterM24 Chaffee light tank. The M18 came closest to the US ideal; the vehicle was very fast, small, and mounted a76 mm gun in a roofless open turret. The M36 Jackson GMC possessed the only American-origin operational gun that could rival the German8.8 cm Pak 43 anti-tank gun and its tank mounted variant, the90 mm M3 gun, and the M36 remained in service well after World War II. The only dedicated American casemate hull design fighting vehicle of any type built during the war, that resembled the German and Soviet tank destroyers in hull and general gun mounting design, was the experimentalT28 super-heavy tank, which mounted a 105 mm T5E1 long-barrel cannon. This gun had a maximum firing range of 12 miles (20 km), and the vehicle was originally designed as a very heavily armoured self-propelled assault gun to breach Germany'sSiegfried Line defenses.
Of these tank destroyers, only the90 mm gun of the M36 proved effective against the frontal armour of Germany's larger armoured vehicles at long range.[27] Their open tops and light armour made these tank destroyers vulnerable to anything greater than small-arms fire. As the number of German tanks encountered by American forces steadily decreased throughout the war, most battalions were split up and assigned to infantry units as supporting arms, fighting asassault guns or used essentially as tanks. In this sense they were an alternative to theindependent tank battalions that were attached to various infantry divisions.
The expectation that German tanks would be engaged in mass formation would prove incorrect. In reality, German attacks effectively usedcombined arms on the ground, fighting cohesively. American tank destroyer battalions comprised three tank destroyer companies supported by nine security sections. The single-purpose tactics of the tank destroyer battalion failed to account for non-tank threats.[28]
In the 1950s the goal of providing airborne forces with a parachute-capable self-propelled anti-tank weapon led to the deployment of theM56 Scorpion andM50 Ontos. The concept later led to theM551 Sheridan light tank of the mid-1960s.
A British Achilles self-propelled anti-tank gun on the east bank of theRhine followingOperation Plunder
Except for the pre-warMatilda I design, British tanks in the early years of the war, including bothinfantry tanks andcruiser tanks, were armed with the 40 mmOrdnance QF 2 pounder and therefore capable against enemy tanks. They would be upgraded to the 57 mmOrdnance QF 6 pounder when that became available. There was extra impetus given to the development of anti-tank weaponry, culminating in the 76mmOrdnance QF 17 pounder, among the best anti-tank guns of the war.[29]
Towed anti-tank guns were the domain of theRoyal Artillery and vehicles adapted to mount artillery, including anti-tank self-propelled guns such as theDeacon (6pdr on an armoured wheeled truck chassis) andArcher (17pdr on tracked chassis) and US-supplied vehicles, were their preserve rather than theRoyal Armoured Corps.
The self-propelled guns built in the "tank destroyer" mould came about through the desire to field the QF 17 pounder anti-tank gun and simultaneous lack of suitable standard tanks to carry it. As a result, they were of a somewhat extemporized nature. Mounting the gun on theValentine tank chassis in a fixed superstructure gave theArcher, resembling the light-chassis GermanMarder III. The 17 pounder was also used to re-equip the US-suppliedM10 tank destroyer, replacing the American 3-inch gun to produce the17pdr SP Achilles.
In 1942 the General Staff agreed on investigating self-propelled mountings of the 6-pounder, 17-pounder,3-inch 20cwt guns and the 25-pounder field gun/howitzer on theMatilda II,Valentine,Crusader andCavalier (Cruiser Mark VII) tank chassis. In October 1942 it was decided to progress using the Valentine chassis with a 17-pdr (which would become Archer) and 25-pdr (which entered service asBishop).[30]
While there was a general move to a general-purpose gun usable against both tanks and in supporting infantry, there was a need to put the 17 pdr into a tank for use against the enemy's heavy tanks. TheCruiser Mk VIII Challenger was a project to bring a 17 pdr tank into use to support theCromwell cruiser tank. Delays led to it being outnumbered in use by theSherman Firefly—but a derivative of Challenger was the more or less open-topped variantAvenger, which was delayed until post war before entering service. A cut-down 17 pdr, the 77mmHV was used to equip theComet tank in the final year of the war.
Self-propelled 17pdr, Valentine, Mk I, Archer. The gun faced to the rear.
The closest the British came to developing an armoured tank destroyer in the vein of the German Jagdpanzers or Soviet ISU series was the Churchill 3-inch gun carrier. AChurchill tank chassis with a boxy superstructure in place of the turret, it was equipped with a3-inch anti-aircraft gun. Although a number were ordered and fifty delivered in 1942,[31] they were not put into service as the immediate threat passed. The design was rejected in favor of developing a 17 pdr-armed Cromwell variant, ultimately leading to theComet tank. TheTortoise "heavy assault tank", intended for breaking through fixed defensive lines, was well-armoured and had a very powerful 32-pounder (94 mm) gun, but did not reach service use.
By 1944, a number of theShermans in British use were being converted toSherman Fireflies by adding the QF 17 pounder gun. Initially this gave eachtroop (platoon) of Shermans one powerfully armed tank. By war's end—through the production of more Fireflies and the replacement of Shermans by British tanks—about 50% of Shermans in British service were Fireflies. The Sherman Firefly, however, is not considered a tank destroyer since it could still perform the other duties of the regularM4 Sherman, albeit the Firefly was less capable due to the late development of a HE round for the QF 17 pounder.
The RomanianMareșal tank destroyer, developed starting in late 1942, is proposed to have inspired the GermanHetzer's design.
Until 1942, the Romanian tank force was equipped exclusively with obsoleteR-1,R-2 andR35 tanks. Having struggled against Soviet T-34 and KV-1 tanks on the Eastern Front, Romanian Army leadership sought to improve its anti-tank capabilities. The initial plan was the creation ofa tank comparable to the T-34;[32] instead, Romania went for a number of tank destroyers, since they were more suitable for its industry.
TheMareșal is probably the best known Romanian AFV from the war; historiansSteven Zaloga and Mark Axworthy state that it inspired the design of the GermanHetzer.[33][34] A mere 1.5 m in height, the Mareșal was lightly armored and highly mobile, making it difficult to hit. It was armed with the Romanian75 mm Reșița M1943 anti-tank gun, which proved to be among the best of its class during World War II, according to Mark Axworthy. During tests, the Mareșal proved superior in many aspects to theStuG III G, against which it competed. Those facts suggest that the Mareșal would have been an effective tank destroyer. There were, however, also critics of the vehicle, especially among high-ranking Romanian officials. It never saw combat, as the invasion by the Soviet army halted its production.[35]
Other Romanian tank destroyers include theTACAM R-2 andTACAM T-60, which were converted fromR-2 andT-60 light tanks respectively. Both of them saw action. One TACAM R-2 survives today and is displayed at theNational Military Museum inBucharest.[36] Another conversion was theVDC R-35, Romania's only turreted tank destroyer. Two other proposed tank destroyers existed: theTACAM R-1 andTACAM T-38.[37]
Variants of the PolishTKS andTK-3 tankettes up-armed with 20 mm gun (23–26 vehicles) were operationally deployed in theinvasion of Poland.[38] They were used as an anti-tank component of the reconnaissance units. There were also 37 mm armedTKS-D (2 experimental vehicles) and 47 mm armedTKD (4 experimental vehicles). It is not certain whether they were used operationally at all.
Due to the quick defeat of France, few French vehicles were built. The Laffly W15 TCC (Chasseur de chars) was an attempt to quickly build a light tank destroyer by mounting a 47 mm SA37 anti-tank gun onto a lightly armouredLaffly W15T artillery tractor. Other French tank destroyers were being developed, including the SOMUA SAu-40, ARL V39 and various ad hoc conversions of theLorraine 37L.[citation needed]
A Norwegian anti-tank platoon equipped withNM142 TOW missile launchersMowag Piranha–based,TOW-armed ATGM carrier of theSwiss ArmyNAMICA, a contemporary Indian tank destroyer based on theBMP-2 chassis and equipped with theNAG anti-tank missiles.
In the face of theWarsaw Pact, a general need for extra firepower was identified. In the late 1960s, West Germany developed theKanonenjagdpanzer, essentially a modernized World War II Jagdpanzer mounting a90 mm gun. As Soviet designs became more heavily armoured, the90 mm gun became ineffective and the Kanonenjagdpanzers were retrofitted for different roles or retired. Some provisions were made for the fitting of a 105 mm cannon, and many vehicles were modified to fireHOT orTOW missiles in place of a main gun. These upgraded variants remained in service into the 1990s.[39]
With the development of flexibleanti-tank missiles, which could be installed on almost any vehicle by the 1960s, the concept of the tank destroyer has morphed into light vehicles with missiles. With the weight ofmain battle tanks growing to the forty to seventy-tonne range, airborne forces were unable to deploy reasonable anti-tank forces. The result was a number of attempts to make a light vehicle, including the conventionalASU-85,M56 Scorpion, the recoilless rifle-armedOntos, and missile-armedHumber Hornet armoured truck andSheridan light assault vehicle. More recent examples include the2S25 Sprut-SD, armed with a current-issue 125 mm tank gun also capable of launching missiles like the9M119 Svir, and Israeli-modifiedPandur IIs, which are to enter service with thePhilippine Army by 2022 armed with an Elbit Turret and a 105 mm gun.
Many forces'infantry fighting vehicles (IFVs) carryanti-tank missiles in every infantry platoon, andattack helicopters have also added anti-tank capability to the modern battlefield. But there are still dedicated anti-tank vehicles with very heavy long-range missiles, and ones intended forairborne use.
AUS Army combined arms battalion has two infantry companies with TOW missile-armedBradley IFVs and can bring a large concentration of accurate and lethal fire to bear on an attacking enemy unit that uses AFVs. They can be complemented by mobile units of AH-64 Apache helicopters armed with Hellfire anti-tank missiles.
Missile carrying vehicles are often referred to as anti-tank missile carriers instead of tank destroyers.
Chinese-built PTL-02 tank destroyer armed with a 100 millimeters (3.9 in) cannon, being used by the Senegalese military near the Gambian border in 2017.ItalianCentauro II wheeled turreted tank destroyer, armed with a 120 mm gun
Despite the proliferation of ATGMs, some gun-armed tank destroyers remain in use. China has developed the trackedPTZ89 and the wheeledPTL02 tank destroyers. The PTZ89 is armed with a120 mm smoothbore cannon while the PTL02, developed by NORINCO for the PLA's new light (rapid reaction) mechanized infantry divisions, carries a 100 millimeters (3.9 in) one (a version armed with a 105 mm rifled gun is available for export). The PTL02 is built on the 6×6 wheeled chassis of theWZ551 APC.
Italy and Spain use the Italian-builtB1 Centauro, a wheeled tank destroyer with a105 mm cannon.
Russia, meanwhile, uses the Russian-built2S25 Sprut-SD, operating as an amphibious light tank/tank destroyer armed with a 125 millimeters (4.9 in) cannon.
^Irwin, pp. 61–62: Even the U.S. M4 Sherman could disable a Jagdpanther's track or fracture the front drive sprocket with a 75 mm HE shell. As the crew abandoned their vehicle, they were easy targets for enemy machinegun fire.
^Giusti, Arturo; Pantelic, Marko (28 July 2021)."Semovente M43 da 105/25".The Tank Encyclopedia. Retrieved24 January 2024.
Chamberlain, Peter; Ellis, Chris (1981) [1969].British and American Tanks of World War II. Arco Publishing.
Axworthy, Mark; Scafeș, Cornel; Crăciunoiu, Cristian (1995).Third Axis Fourth Ally: Romanian Armed Forces in the European War, 1941-1945. London: Arms and Armour.ISBN9781854092670.
Harry Yeide, (2005)The Tank Killers: A History of America's World War II Tank Destroyer Force. Havertown, PA: Casemate.ISBN1-932033-26-2