VIDAR
Contents
Description
The Versatile InDirect ARtilleryis a self propelled artillery system employed by Norway since 2022. The system is an export version of the South Korean K9 Thunder Self Propelled Artillery Gun. Norway acquired the system to replace it's aging M109A3GNM from American origin. Norway acquired a total of 24 K9 Thunder artillery systems. The deliveries started in 2019 and concluded in 2021. The system has some differences compared to the South Korean version, like a combined NBC protection and air conditioning situated at the rear of the turret. This system was given to the Artilleribataljonen of the Brigade Nord, the only artillery unit in the Norwegian army.
Being introduced in Update "Sons of Attila". The VIDAR is fitted with excellent optics and fire control system. At it's BR is one of the few vehicles with both thermal imaging system and a laser rangefinder. However, the VIDAR lacks the armour and the rounds to be considered overpowered. It's best round is a HE 155mm shell, that is indeed capable of destroying most tanks but requires very good aiming when it faces heavily armoured targets like the T-55AMD. The vehicle also has a poor turret rotation speed and no stabilizer, and of course, being an artillery system, the gun depression is very mediocre. However, it has good mobility for a vehicle of it's size, and a very good reverse speed of 42KM/h.
General info
Survivability and armour
The VIDAR has poor protection that doesn't protect against anything heavier than autocannons. It is also susceptible to CAS.
The turret and hull sides are rather flat, so the armour is always at its weakest.
However, due to the insignificant armour, there is a lot of space, so the crew as well as components are very spread out. Survival is not uncommon against APDS and HEAT/HEATFS.
Armour type:
| Armour | Front (Slope angle) | Sides | Rear | Roof |
|---|---|---|---|---|
| Hull | 40 mm | 35 mm Top 35 mm Bottom |
35 mm | 10 - 35 mm |
| Turret | 35 mm Turret front 20 mm Gun mantlet |
35 mm | 35 - 45 mm | 35 mm |
| Cupola | 20 mm | 20 mm | 20 mm | 20 mm |
Notes:
Mobility
| Game Mode | Max Speed (km/h) | Weight (tons) | Engine power (horsepower) | Power-to-weight ratio (hp/ton) | |||
|---|---|---|---|---|---|---|---|
| Forward | Reverse | Stock | Upgraded | Stock | Upgraded | ||
| Arcade | 73 | 44 | 48 | 1,420 | 1,908 | 29.58 | 39.75 |
| Realistic | 68 | 40 | 884 | 1,000 | 18.42 | 20.83 | |
Modifications and economy
2 × 150 / 210 / 250 % 2 × 190 / 190 / 190 % | Mobility | Protection | Firepower | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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|
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Armaments
Main armament
| 155 mm CN98 | Turret rotation speed (°/s) | Reloading rate (seconds) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mode | Capacity | Vertical | Horizontal | Stabilizer | Stock | Upgraded | Full | Expert | Aced | Stock | Full | Expert | Aced |
| Arcade | 48 | -4°/+70° | ±180° | - | 8.8 | 12.2 | 14.8 | 16.4 | 17.4 | 7.80 | 6.90 | 6.36 | 6.00 |
| Realistic | 5.9 | 7.0 | 8.5 | 9.4 | 10.0 | ||||||||
Ammunition
| Penetration statistics | |||||||
|---|---|---|---|---|---|---|---|
| Ammunition | Type of warhead |
Penetration @ 0° Angle of Attack (mm) | |||||
| 10 m | 100 m | 500 m | 1,000 m | 1,500 m | 2,000 m | ||
| M107 | HE | 61 | 61 | 61 | 61 | 61 | 61 |
| M107 (PF) | HE-VT | 61 | 61 | 61 | 61 | 61 | 61 |
| OE F3 | HE | 61 | 61 | 61 | 61 | 61 | 61 |
| Shell details | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ammunition | Type of warhead |
Velocity (m/s) |
Projectile mass (kg) |
Fuse delay (m) |
Fuse sensitivity (mm) |
Explosive mass (TNT equivalent) (kg) |
Ricochet | |||||
| 0% | 50% | 100% | ||||||||||
| M107 | HE | 563 | 43.1 | 0.3 | 0.1 | 9.14 | 79° | 80° | 81° | |||
| OE F3 | HE | 935 | 44.4 | 0.3 | 0.1 | 9 | 79° | 80° | 81° | |||
| Proximity-fused shell details | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ammunition | Type of warhead |
Velocity (m/s) |
Projectile mass (kg) |
Fuse delay (m) |
Fuse sensitivity (mm) |
Arming distance (m) |
Trigger radius (m) |
Explosive mass (TNT equivalent) (kg) |
Ricochet | |||
| 0% | 50% | 100% | ||||||||||
| M107 (PF) | HE-VT | 580 | 43.1 | 0 | 0 | 300 | 3 | 9.14 | 79° | 80° | 81° | |
| Smoke shell characteristics | ||||||
|---|---|---|---|---|---|---|
| Ammunition | Velocity (m/s) |
Projectile mass (kg) |
Screen radius (m) |
Screen deploy time (s) |
Screen hold time (s) |
Explosive mass (TNT equivalent) (g) |
| M110 | 563 | 40.8 | 21 | 5 | 30 | 50 |
Ammo racks
| Full ammo |
1st rack empty |
2nd rack empty |
3rd rack empty |
4th rack empty |
5th rack empty |
6th rack empty |
Visual discrepancy |
|---|---|---|---|---|---|---|---|
| 48 | __ (+__) | __ (+__) | __ (+__) | __ (+__) | __ (+__) | __ (+__) | __ |
Machine guns
| 12.7 mm M2HB | ||||
|---|---|---|---|---|
| Mount | Capacity (Belt) | Fire rate | Vertical | Horizontal |
| Pintle | 600 (200) | 575 | -6°/+15° | ±180° |
Usage in battles
Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but instead give the reader food for thought. Describe the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).
Pros and cons
Pros:
- Great firepower
- Great reload
- Agile
- Thermal Imager and Laser Rangefinder
Cons:
- Poor protection
- Poor gun depression
- Relatively small first-load ammo rack
History
The Versatile InDirect ARtillery is an export version of the South Korean K9 Thunder Self Propelled Artillery System, in service with the Norwegian Army. Norway decided to acquire a total of 24 K9 Thunder systems as well as 6 K10 resupply vehicles to replace their aging American made M109A3GNM.
The VIDAR is operated by the only artillery unit in the Norwegian Army, the Artilleribataljonen of the Brigade Nord. The vehicle was manufactured by the company Hanwha Land Systems, deliveries started in 2019 and finished between 2020 and 2021. All units were considered operative by the Norwegian Army by January 1st, 2022.
The K9 Thunder, was developed by South Korea, inspired in the American M109 Paladin. The vehicle was meant to be compatible with NATO projectiles and have a good mobility to counteract counterbattery fire and change positions quickly and safely. The K9's first prototype was unveiled in 1996. The contract for it's development was awarded to Samsung Aerospace Industries and just 3 years later in 1999 the ROK Army started to receive it's first units of the vehicle. Strangely, the first nation in acquiring the production rights for the system was Turkey.
The K9 has only seen action in the Yeonpyeong bombardment of 2010, an artillery exchange between South Korean and North Korean soldiers. In this incident 6 K9 systems from the South Korean Marine Infantry opened fire against North Korean positions.
The K9 has received very good export deals. Competing in the international markets with very powerful systems like the American M109 and German Pzh 2000 it has sold more than 1700 units, including those for South Korea. Turkey also has fitted their own version of the system, the T-155 Firtina, with 300 units expected to be deployed.
Media
Excellent additions to the article would be video guides, screenshots from the game, and photos.
See also
Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:
- reference to the series of the vehicles;
- links to approximate analogues of other nations and research trees.
External links
Paste links to sources and external resources, such as:
- topic on the official game forum;
- other literature.
| Sweden tank destroyers | |
|---|---|
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| Ikv 72/103 | Ikv 72 · Ikv 103 |
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| ATGM | UDES 33 · Pbv 302 (BILL) · Pvrbv 551 |
| Other | SAV 20.12.48 · Bkan 1C |
| Norway | VIDAR |
| Sweden premium ground vehicles | |
|---|---|
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| Medium tanks | Sherman III/IV · Strv 81 (RB 52) · Strv 103-0 · Leopard 1A5NO2 · Christian II |
| Heavy tanks | ▄KV-1 m1942 · Kungstiger |
| Tank destroyers | Ikv 73 · SAV 20.12.48 · VIDAR |
