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Showing posts with label Indian Army. Show all posts
Showing posts with label Indian Army. Show all posts

Thursday, December 22, 2016

Terrible State of Indian Artillery ​ - Towed Artillery



George S. Patton famously said, “I do not have to tell you who won the war. You know, the artillery did.” There is a huge dilemma for the Indian artillery with this sentence. A nation that tries to maintain 3:1 ratio with Pakistan vis-à-vis its conventional firepower is reeling from decades of institutional inaction led obsolescence and some delays due to bizarre project planning and execution. Today as it stand, most of it’s prime artillery force is either decommissioned or in the state of dismay.

Towed Artillery ​

Current State:

Following is the head to head comparison between towed artillery of India and Pakistan.



India total towed strength on paper stands at 4150 compared to Pakistan's 3278 which to begin with is a grave issue for a nation trying to maintain 1:3 ratio in conventional firepower against Pakistan. Add to the fact no one has the seen the S23 and D30 guns in action, neither does the Ordinance factory board produce any ammunition in 180mm and 122 mm calibers, that points to the fact these units are either mothballed or out of service. This brings the total strength of Indian towed artillery to 3500 units- almost neck and neck with a potential adversary where we supposedly brandish the term "numerical superiority".

Heavy Artillery:

Pakistan fields couple of dozen of 203mm gun, and POF still manufactures the ammunition as it also possess 203mm Sel Propelled Guns. Whereas Indian heavy guns are out of action. Although this is not big advantage as 155 mm guns can discharge the duties of heavier guns circa WWII.

155mm Towed Artillery:

In the modern 155 mm towed howitzer head to head competition, Indian Army falls short of it's objectives outgunning and outnumbering the opposition.



India posses a total of 380 155mm guns compared to 394 Guns of Pakistan. This is quite perplexing as India had originally purchased about 410 155 FH77/B guns from Sweden with tech transfer, and only 200 of them survive. This points towards cannibalization of existing guns due to lack of spares which is pure negligence. Today OFB is touting that they are producing Dhanush 155mm guns for the army, a reasonable explanation is indeed needed for loosing half the fleet of FH77/B over the years, when we haven't had such terrible luck with the M46. where almost the entire fleet remains intact.



Another reason to worry is the transfer of technology from turkey to Pakistan in building the MKEK Panter, Pakistan is churning out about 30-40 guns every year of this kind, and most likely end up with about 350 units in next couple of year.

Metmorphosis gun has had tube blowouts a couple of times, so most likely it will run for the rest of it's life as low ring charges to avoid such situations, which will most likely bring down it's effective range from 39 km to about 25-28. So with the given inventory India does not possess the range or the numerical advantage over it's Pakistani counterparts.

(On a side note, M46 has been a god-send Russian system for us, much like the Mig 21. It has lived past it's age and still keeps running like a champ.)

Medium Artillery:

When it came to medium artillery, India traditionally maintained heavy superiority against Pakistan with its 130mm and 122 mm cannons. Given Indian Army has decided to pull back all of it's 122mm guns, Indian medium artillery looks abysmally weak in the comparison to Pakistani medium artillery. India has about 720 M46 130mm medium guns left in service, whereas Pakistan's 130mm M46 clones and 122 mm variants stand at a staggering 1243 units, almost 500 more medium guns than India.



And this ratio will continue to skew as we eat into long range M46's and turn them into short range 155mm upgrade. Another aspect to note is Pakistani army's Type 54 is a 21 Caliber (Length) gun, i.e it's shorter and highly mobile gun. India on the other hand has chosen not to field any short range, highly mobile medium sized gun which can be used for border escalations.



Light Artillery:

The only area where India posses an edge is in the light artillery with is indigenous 105mm work horses IFG and LFG units. India posses about 2400 field guns compared to 1643 guns comprising of 105 mm, 85mm and quarter pounders that Pakistan fields.





One of the major advantages of the Indian Field Guns is the barrel length of 37 Caliber which is longer than all of the comparable 105mm Pakistani light Artillery, which gives it a significant range advantage. Also the Light Field Gun is highly mobile and offsets the portability of the 85mm guns of the adversary. This is one area where Indian army truly outguns the opposition in both range, effectiveness and inventory.

Future State:

Indian Army seems to have made up it's mind on consolidating 155 mm in different length-calibers as it mainstay in towed artillery. A 1600 towed gun contract seems to point at the same. Given Pakistans 155mm and Medium gun combined strength will stand at around 1900 guns in next 3-5 years, if Indian army want's to pitch a 2:1 ratio it will need a combined strength of atleast 4000 guns.

Gap Analysis:

As the 155mm inventory strength today stands at a measly 380 units, Indian establishment will still have a shortfall of about 2000 guns if it wants to get to a 1:2 ratio vis-a-vis Pakistan. With consolidation large and medium artillery Indian Army will need substantial efforts in converting most of it's m46 fleet with a proven barrel solution for the Beas/Metamorphosis Program which can add another 700 odd 155 mm modified guns to the inventory. the 1600 towed artillery system will need a revamp or even an introduction of another system along side the one chosen to get similar advantages as we have gained in local production of IFG and LFG guns. Given that India doesn't struggle in the Light Artillery, upgrade programs on 105mm LGF, along with catapult and kalyani Garuda ultralight guns can turn the Light Artillery into more efficient unit.

Conclusion:

Indian Artillery is in extremely poor state, and the red tape with acquisition of artillery system has put the lifes of our soldiers to risk. Given that half of the medium artillery is out of commission, and prime front line FH77/B fleet has been cannibalized to half it's size, it is of utmost importance to fast track both the development and the acquisition Processes for the towed artillery. Success story of the 105mm light Artillery has already set the precedence for Indian Army to follow local production of artillery system to be replicated in the 155mm category.


Join the discussion at the link below:
Terrible State of Indian Artillery ​

Saturday, June 13, 2015

Agni VI



Range : 8000 to 12000 Km

Status – Under Development

Type: Inter Continental Ballistic Missile


Agni VI is the follow on to the Agni V ICBM and is under development with the DRDO ADL team. Agni VI will feature carbon fiber composite air frame along with Maneuverable re-entry vehicle capable of supporting upto 10 warheads. Terminal guidance will be similar as the Agni III follow on series with Inertial guidance augmented with radar scene correlation. It will also incorporate dynamic trajectory error correction using liquid thrust cartridges. The system will be a three stage system, and will be longer than the Agni V series. Like most of the modern Indian missile ballistic missiles, Agni VI will be cannistered and road mobile. Like the Agni V , this system will also have a Submarine launched ballistic missile variant dubbed the K6.

Comparable systems in the South Asian region: DF5 (PRC), DF31 (PRC), DF41 (PRC)

Agni V


Range : 5000-5600 Km

Status -Testing and Validation

Type: Medium Range Ballistic Missile.

Agni V is the first Inter Continental Ballistic Missile developed by DRDO with the claimed range of ~5000 Km with a 17.5M height and max payload of 1500 Kgs. This missile's range has been a topic of controversy as chinese reports and some Indian sources indicate the range exceeding 7500 to 8000 km and intentionally downplayed by Indian officials to avoid international criticism. Agni V re-entry vehicle is configured to deliver 2-10 nuclear warheads. The missile was specifically designed to road mobile and rugged. Future iteration of Agni V will be canistered, the length of the missile also points towards a possible SLBM variation.


Comparable systems in South Asian region: DF4 (PRC)

Agni IV



Range :3000-4000Km

Status -Testing and Validation

Type: Intermediate Range Ballistic Missile

Agni IV is essentially an improved Agni II missile code named Agni II prime. Agni II originally with it's max 3000 Km range was at the cusp of Intermediate range classification, air frame modifications, with weight saving carbon fiber air frame and a composite two stage solid stage motor made Agni II prime close that gap between the Agni III and Agni II. The missile system also featured indigenous laser ring gyroscope and an on-board micro navigation system. The missile also features a highly sophisticated on-board flight control computer with high speed communication for highly accurate CEP and counter ABM maneuvering.

Comparable systems in South Asian region: None in the same class

Agni - III


Range: 3500-5000 Km

Status: Testing

Type: Intermediate Range Ballistic Missile

Agni III is an IRBM developed by DRDO and produced by Bharat Dynamics for the Indian Strategic Forces Command. It is currently the longest ranging missile in service with the Indian forces. With Circular error probability of 40 meters, it is one of the most sophisticated and accurate missile in IRBM class. For development of long range sophisticated missile systems, Advanced system Laboratories was established within the DRDO group. ASL was responsible for developing the new solid motor propulsion system for the Agni III. The two stage missile uses indigenous ring laser gyro based inertial navigation. Agni III also provides a higher payload capacity with Mk4 Re-entry vehicle capable of supporting varied munition both conventional and nuclear ranging from 1300lbs to 4000 lbs. 17M stubby height makes Agni III to be highly mobile and suited for naval application. The program spawned the K4 series submarine launched ballistic missile.

Comparable Missile system in South Asian Region: Agni IV (India)

Agni-II





Range :2000 - 3000Km


Status- Operational


Type: Medium Range Ballistic Missile

Agni II is classified as a strategic ballistic missile by the strategic force command of India. It's range and weight places at the cusp of a medium and an Intermediate range ballistic missile. Agni II was developed by India to mitigate the risks posed by rampant proliferation of long range missile technology from North Korea to Pakistan. The onus was to build on proven technology of Agni 1 series. Agni II is a rapid deployment system for the SFC and can be deployed within 15 mins. Agni II still has an active upgrade program in place which saw the Agni II Prime with composite air frame, reduced weight and increased range and Mk2 Re-entry Vehicle optimized of 220KT Nuclear Warhead.

Comparable Missile system in South Asian Region: Ghauri II (Pak), Shaheen II (Pak), DF21 (PRC)

Agni 1



Range : 700-1250 Km

Status- Operational

Type: Medium Range Ballistic Missile


Agni I forms the backbone of Strategic Forces Command of India with its reach extending to most of the immediate theater of conflict. Agni 1 is road and rail mobile system and is capable of 2200lbs payload of nuclear or conventional warhead. For guidance the missile uses Ring Laser Gyro Inertial Navigation which can be augmented by terminal GPS guidance with radar scene correction. The re-entry vehicle flight dynamics are engineered to give it the ability to correct the trajectory of the launch to account for flight pattern errors and trajectory variances. Solid fueled thrust cartridges are also used for the on-board adaptive controller to trim velocity and spatial orientation.

Comparable Missile in South Asian Region: Ghauri 1 (Pak), Rodong 1 (DPRK), DF16 (PRC)




S-300 (SA-20 Gargoyle)



The S-300PMU-2 Favorite (Russian С-300ПМУ-2 Фаворит – Favourite, DoD designation SA-20B), introduced in 1997, is an upgrade to the S-300PMU-1 with range extended once again to 195 km (121 mi) with the introduction of the 48N6E2 missile. This system is apparently capable against not just short range ballistic missiles, but now also medium range tactical ballistic missiles. It uses the 83M6E2 command and control system, consisting of the 54K6E2 command post vehicle and the 64N6E2 surveillance/detection radar. It employs the 30N6E2 fire control/illumination and guidance radar. Like the S-300PMU-1, 12 TELs can be controlled, with any mix of 5P85SE2 self-propelled and 5P85TE2 trailer launchers. Optionally it can make use of the 96L6E all altitude detection radar and 76N6 low altitude detection radar.
Variant: S-300PMU-2

Type: Long range surface-to-air missile systems

Designer: Almaz Central Design Bureau / MKB Fakel


Deployed: India, 

Range: 195 km

Engine: solid propellant engine

Platform: Self Propelled

Shaurya Missile



Development of the K-15 missile started in the late 1990s with the goal of building a submarine-launched ballistic missile for use with the Indian Navy nuclear-powered Arihant class submarines.Sagarika has a length of 10 metres (33 ft), diameter of 0.74 metres (2 ft 5 in), weighs 17 tonnes and can carry a payload of up to 1,000 kilograms (2,205 lb) over 700 kilometres (435 mi). It was developed at the DRDO’s missile complex in Hyderabad
The missile was successfully test fired seven times, and tested to its full range up to four times. The tests of February 26, 2008 was conducted from a submerged pontoon 50 metres (160 ft) beneath the surface off the coast of Visakhapatnam.

Type: two-stage ship-to-surface missile

Designer : DRDO


Deployed: India

Range: 700 to 1900 km 

Engine: Two stage, solid fueled rocket motors

Platform: Arihant Class Submarine

Brahmos






Brahmos is the world's fastest cruise missile in operation.The missile travels at speeds of Mach 2.8 to 3.0.The land launched and ship launched versions are already in service with air launched and submarine launched versions currently under testing phase. An Air launched variant of Brahmos is planned which is expected to come out in 2012 and will make India the only country with supersonic cruise missiles in their army, navy, and air force.A hypersonic version of the missile is also presently under development with speed of Mach 7 to boost aerial fast strike capability. It is expected to be ready for testing by 2017.

Variants: Brahmos BlkI, Brahmos BlkII, Brahmos Blk III, Brahmos 2 hypersonic (under development), Brahmos 3 (Underdevelopment- lighter version) 

Type: Stealth supersonic Land Attack/Anti-Ship cruise missile


Deployed: India

Designer: NPO Mashinostroyenia/DRDO 

Range: 290 Km Sea Skimming, 500 Km High Trajectory

Engine: Two-stage integrated Rocket/Ramjet

Platform: Il-38, Tupolev Tu-142, Super SU 30MKI, Kilo Class Submarine, Talwar class frigate, Shivalik class frigate, Godavari class frigates, Brahmaputra class frigates, Rajput class destroyers, Kolkata Class Destroyers, Delhi class destroyer, Mig29K (Brahmos 3), Rafale (Brahmos 3), Mig29 UPG (Brahmos 3).