FV304

FV304

UK | SPG | Tier VI

Battle Tier

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Overview
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[Client Values; Actual values in

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Specifically, the mismatch in crew values caused by commander's 10% crew skill bonus. Outside of a crew of 1 commander only, 100% crew is a fiction. The client values, given for 100% crew, will normally be taken into battle with 110% crew skill members aside from specific functions, causing their actual performance to deviate from the expected client value. These differences are taken into account in tooltip boxes.

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930,000   Cost

31563 HP Hit Points

20.45/20.79.6/22.7 t Weight Limit

Crew

1. Commander (Radio Operator)
2. Gunner
3. Driver
4. Loader
5. Loader

Mobility

350500 hp Engine Power

72.4/14 km/h Speed Limit

2022 deg/s Traverse

17.1152.08 hp/t Power/Wt Ratio

YesYes Pivot

Armor

// mm Hull Armor

Armament

{{#ifeq:|ARMOR_PIERCING|| {{#ifeq:|ARMOR_PIERCING|| HE {{#ifeq:|ARMOR_PIERCING|| {{#ifeq:|ARMOR_PIERCING|| HE Shells

83/0 250/0 Shell Cost

280//450// HP Damage

22//28// mm Penetration

| |}} | |}} 6.74 r/m  ▲ Standard Gun Reload Times Nominal: 8.9 s 50% Crew: 11.03 s 75% Crew: 9.63 s 100% Crew: 8.53 s Rammer: 7.68 s Vents: 8.34 s Both: 7.51 s Both and BiA: 7.34 s Both and Max Crew %: 7.04 s See Crew, Consumables, or Equipment for more information. | |}} | |}} 4.44 r/m  ▲ Standard Gun Reload Times Nominal: 13.5 s 50% Crew: 16.72 s 75% Crew: 14.6 s 100% Crew: 12.94 s Rammer: 11.65 s Vents: 12.65 s Both: 11.39 s Both and BiA: 11.14 s Both and Max Crew %: 10.68 s See Crew, Consumables, or Equipment for more information. Rate of Fire

| |}} | |}} 1887.2 ▲ Standard Gun Using Shell Type 1 (280 Damage): With wholly penetrating hits Theoretical Damage Per Minute Nominal DPM: 1887.2 50% Crew: 1523.2 75% Crew: 1744.4 100% Crew: 1968.4 100% Crew Vents: 2013.2 Rammer: 2186.8 Both: 2237.2 Both and BiA: 2284.8 Both and Max Crew %: 2385.6 Advantageous Damage Per Minute First-shot DPM: 2167.2 50% Crew: 1803.2 75% Crew: 2024.4 100% Crew: 2248.4 100% Crew Rammer: 2466.8 Vents: 2293.2 Both: 2517.2 Both and BiA: 2564.8 Both and Max Crew %: 2665.6 See here, here, or here for more information. | |}} | |}} 1998 ▲ Standard Gun Using Shell Type 1 (450 Damage): With wholly penetrating hits Theoretical Damage Per Minute Nominal DPM: 1998 50% Crew: 1611 75% Crew: 1845 100% Crew: 2083.5 100% Crew Vents: 2128.5 Rammer: 2313 Both: 2367 Both and BiA: 2421 Both and Max Crew %: 2524.5 Advantageous Damage Per Minute First-shot DPM: 2448 50% Crew: 2061 75% Crew: 2295 100% Crew: 2533.5 100% Crew Rammer: 2763 Vents: 2578.5 Both: 2817 Both and BiA: 2871 Both and Max Crew %: 2974.5 See here, here, or here for more information. Damage Per Minute

| |}} 0.66 m  ▲ With 50% Crew: 0.818 m With 75% Crew: 0.714 m With 100% Crew: 0.633 m With BiA: 0.619 m With BiA and Vents: 0.605 m Maximum possible: 0.58 m For more details, see Crew | |}} 0.7 m  ▲ With 50% Crew: 0.867 m With 75% Crew: 0.757 m With 100% Crew: 0.671 m With BiA: 0.656 m With BiA and Vents: 0.642 m Maximum possible: 0.616 m For more details, see Crew Accuracy

| |}} 4.8 s  ▲ With 50% Crew: 5.946 s With 75% Crew: 5.192 s With 100% Crew: 4.602 s With GLD: 4.184 s With BiA: 4.501 s With BiA and Vents: 4.403 s With both and GLD: 4.003 s Maximum possible: 3.837 s For more details, see Crew or Equipment | |}} 4.8 s  ▲ With 50% Crew: 5.946 s With 75% Crew: 5.192 s With 100% Crew: 4.602 s With GLD: 4.184 s With BiA: 4.501 s With BiA and Vents: 4.403 s With both and GLD: 4.003 s Maximum possible: 3.837 s For more details, see Crew or Equipment Aim time

2020 deg/s Gun Traverse Speed

31° Gun Arc

-5°/+45°-2°/+45° Elevation Arc

11075 rounds Ammo Capacity

General

2020 % Chance of Fire

255 m  ▲ With 50% Crew: 200.4 m With 75% Crew: 227.7 m With 100% Crew: 255 m With Recon and Situational Awareness: 267.9 m With Coated Optics: 280.5 m With Binocular Telescope: 318.75 m Maximum possible: 365.1 m For more details, see Skills or Equipment 255 m  ▲ With 50% Crew: 200.4 m With 75% Crew: 227.7 m With 100% Crew: 255 m With Recon and Situational Awareness: 267.9 m With Coated Optics: 280.5 m With Binocular Telescope: 318.75 m Maximum possible: 365.1 m For more details, see Skills or Equipment View Range

| |}} 450 m  ▲ With 50% Crew: 353.6 m With 75% Crew: 401.8 m With 100% Crew: 450 m With 100% Signal Boost: 540 m When affected by 100% Relaying: 495 m Maximum possible: 647.5 m For more details, see Skills or Equipment | |}} 700 m  ▲ With 50% Crew: 550 m With 75% Crew: 625.1 m With 100% Crew: 700 m With 100% Signal Boost: 840 m When affected by 100% Relaying: 770 m Maximum possible: 1007.3 m For more details, see Skills or Equipment Signal Range

Values are Stock - click for TopValues are Top - click for Stock

Bishop

FV304

Crusader 5.5-in. SP

VI

930000

The FV304 is a British tier 6 self-propelled gun.

Prototype light SPG developed by Vickers. Development started in 1947. However, the prototype was not manufactured until 1950. The design of the SPG was already obsolete by this time, and the project was canceled.

Commonly known as "Bert the Avenger" or just "Bert" by the playerbase.

Bert The Avenger is a unique SPG. It has very good accuracy and aiming time, along with a fast rate of fire -- as little as a 10 second reload. This is balanced by the fact that it has very low damage and penetration, as well as virtually no splash radius. The small gun also means that it cannot stun a target. Just like the Bishop, it is necessary to bring the FV304 closer to the action than a typical SPG, due to its low range, and support its team with a constant barrage of sustained fire. The good news is that its blistering speed allows it to relocate to proper range in short time.

However, if it needs to defend itself, despite having good gun's accuracy and aiming time, the low alpha damage makes one-shotting enemy impossible unless its on low health (below 100), and the low shell velocity makes hitting fast moving lights difficult, even in short range. All in all, Bert is quite a capable SPG, but needs to be handled differently than most arty.

• Before 0.9.15.1, the size was less than half that seen with the introduction of the HD model, and it had the second highest camouflage rating in the game. View range and mobility were also better prior to this update. This allowed the FV304 to be played like a scout and/or ambush TD.

The FV304 leads to the Crusader 5.5-in. SP.

Modules / Available Equipment and Consumables

Modules

Guns

Tier	Gun	Penetration (mm)	Damage (HP)	Rate of fire (rounds/minute)	Dispersion (m/100m)	Aiming time (s)		Weight (kg)	Price ()
IV	Q.F. 25-Pr. Gun/How.	22	280	6.74	0.66	4.8		510	28500
V	Q.F. 4.5-in. Howitzer	28	450	4.44	0.7	4.8		463	43000

Engines

Tier	Engine	Engine Power (hp)	Chance of Fire on Impact (%)		Weight (kg)	Price ()
V	Rolls-Royce Meteorite V8	350	20		496	12000
V	Rolls-Royce Meteor M300	500	20		744	15000

Suspensions

Tier	Suspension	Load Limit (т)	Traverse Speed (gr/sec)	Rmin		Weight (kg)	Price ()
V	FV304	20.7	20	0		8000	9000
VI	FV304 Mk. II	22.7	22	0		8000	15000

Radios

Tier	Radio	Signal Range (m)		Weight (kg)	Price ()
VII	WS No. 19 Mk. II	450		40	21000
VIII	WS No. 22	700		40	25000
VIII	WS No. 19 Mk. III	550		40	22000

Compatible Equipment

                

Compatible Consumables

                       

Player Opinion

Pros and Cons

Pros:

• Fastest SPG in the game due to top speed and pw/wt ratio.
• One of the most accurate artillery in the game.
• Decent gun horizontal gun arc and very fast aiming time.
• Very high gun arc allows it to hit enemies behind cover easily at close-to-maximum range.

Cons:

• Awful range especially worse than Tier 2 SPGs; and now a very high profile making it hard to hide from the enemy.
• Low damage and penetration, often bouncing off some heavily armoured tanks.
• Rather underwhelming rate of fire for its alpha, lower than Bishop; extremely low splash radius.
• Very slow traverse speed compared to its acceleration and top speed.
• Extremely poor shell velocity, even for SPG.

Performance

Bert is different from most other SPGs. He has low range (about 500m) but is very fast. The trick with Bert is to play him more as a support tank, this can be done by hiding behind rocks or small houses as the high elevation of his cannon will allow you to shoot over such obstacles. With Bert, you have to know where the enemy and your team is, because the moment a flank is weakening you should try to get there and support it as fast as possible. His high speed will allow you to do this. The low damage and penetration of Bert's cannon is countered by a high rate-of-fire. You can track tanks and leave them helpless out in the open or just shoot them yourself once they are pinned. Hitting fast moving targets is another matter though, and the tank can be frustrating for many players. However, you do have an over-abundance of shells so you don't have to be shy about using them. Bert should not be thought of lightly as he can escape dangerous situations easily then retaliate later keeping tanks tracked and even scout late-game if needed.

Note that Bert no longer can be used as a fast TD as he is just too darn big for sneaking around unnoticed.

Early Research

• The Q.F. 4.5-in. Howitzer and WS No. 19 Mk. III Radio carry over from the Bishop. Mount them immediately.
• First, research the Rolls-Royce Meteor M300 Engine.
• Next, research the FV304 Mk. II Suspension, as you'll need it if you want to carry any equipment modules other than Coated Optics.
• Finally, research the WS No. 22 Radio.

Suggested Equipment

   

Gallery

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Historical Info

FV300 series

FV304 drawings

Development of the FV300 started in 1943 when the Tank Board called for a British Light Tank to be in production by 1945 to replace the USA's Stuart, and later Chaffee, in British service. A contract was place with Vickers for a tank of 14 to 16 tons mounting a 77mm (as subsequently in Comet). This was the first time that a machine of this category was to have armament suitable for the task it would have to carry out, which was in reconnaissance troops of tank regiments. Transmission and suspension were kept as simple as possible to reduce power loss at the sprockets, and the tank owed a good deal to the experience which had been gained from Harry Hopkins and Tetrarch. FV300 was intended to be air-portable in unladen form, and the possibility of carrying the turret, gun and even tracks separately in another aircraft was seriously considered. Even then, it would have been necessary to lift a 10-ton load, and thereby to accept much reduced strategic range in any transport aircraft available at that date. The air-portability requirement was therefore dropped, and as the order was only for 80 production tanks, progress was extremely slow. The wooden mock up led to many modifications, among them being the substitution of a Meteorite V-8 350 h.p. engine in place of the 210 h.p. GMC6-71 motor originally proposed. The engine and gearbox were moved to the right front of the hull, leaving the final drive at the back, to bring the gun layout into line with that selected for the SP's and other variants.1946 saw a revived interest in the project, and it was brought into new series as FV301.

By 1947 further changes had been made. The Rolls-Royce Meteor petrol-injection 500 h.p. engine coupled to a TN10 gearbox in place of the earlier Spicer box was to be used, on a sub-frame for easy removal as a unit. Torsion bar suspension was used, in preference to the Christie type, The turret was composite-built, with a front casting and rolled plates for the rest. The 77mm gun had a new concentric recoil system, promising even better accuracy, and it was mounted well forward in the turret to provide room for the crew. An equilibrator was used to compensate for the out-of-balance. Eighty rounds could be stowed in the hull, a considerable design feat, considering the size of the ammunition. But frontal armour was reduced to 2"actual thickness, the all up weight of the machine having risen to 21 tons. However in 1950, doubts arose about the value of such lightly armored vehicles on the modern battlefield. In parenthesis, one may be permitted to wonder why these doubts had not been properly evaluated earlier; but the result of the later views led to the cancellation of the entire FV300 series by 1953.

Proposed variants

FV304 model

FV301 - Light Tank

FV302 - Command Post

FV303 - 20pnd SP Gun

FV304 - 25pnd SP Gun

FV305 - 5.5" SP Gun

FV306 - Light ARV

FV307 - Radar vehicle

FV308 - Field Artillery Tractor

FV309 - Ammunition Vehicle

FV310 - Light APC

FV311 - Armoured Load Carrier

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Historical Gallery

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  FV303 SPG hull section

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  FV310 light APC

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  FV303 with 20 pmdr SPG prototype side view

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  FV303 with 20 pounder SPG during construction

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  FV303 with 20 pounder SPG during construction. Note the dummy gun

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  FV302 GPO-CPO

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  FV301 with 77mm gun

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  FV 304 drawings

Historical Accuracy Errata

The following are consensus errors or inconsistencies which have been identified with the configuration of the vehicle in question and conflict with information available on the public record. The causes for these divergences in the game are normally not disclosed and may be rooted in game balance.

The FV304 models presented in the game currently are actually The FV305.

• The 4.5-inch howitzer was never developed for the FV304. It was only used on the BT-42, a Finnish assault gun.
• Considering that the model of in-game FV304 is actually FV305, it should have the 5.5 inch howitzer which is the main armament for FV305 as gun choice.

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UK

Self-Propelled Guns

ja:Tank:GB77 FV304