Friday, July 4, 2014

Heckler & Koch MP5 Of Pakistan Army

The Heckler & Koch MP5 (from German: Maschinenpistole 5, "machine pistol model 5") is a 9mm submachine gun of German design, developed in the 1960s by a team of engineers from the German small arms manufacturer Heckler & Koch GmbH (H&K) of Oberndorf am Neckar. There are over 100 variants of the MP5, including a semi-automatic version. The MP5 is one of the most widely used submachine guns in the world, having been adopted by 40 nations and numerous military, law enforcement, intelligence, and security organizations. In the 1990s, Heckler & Koch developed the Heckler & Koch UMP, the MP5's successor; both are available as of 2014.
Design Specifications :-
The primary version of the MP5 family is the MP5A2, which is a lightweight, air-cooled, selective fire delayed blowback operated 9×19mm Parabellum weapon with a roller-delayed bolt. It fires from a closed bolt (bolt forward) position. The fixed, free floating, cold hammer-forged barrel has 6 right-hand grooves with a 1 in 250 mm (1:10 in) rifling twist rate and is pressed and pinned into the receiver.
Features :-
The first MP5 models used a double-column straight box magazine, but since 1977, slightly curved, steel magazines are used with a 15-round capacity (weighing 0.12 kg) or a 30-round capacity (0.17 kg empty).
The adjustable iron sights (closed type) consist of a rotating rear diopter drum and a front post installed in a hooded ring. The rear sight is adjustable for both windage and elevation with the use of a special tool, being adjusted at the factory for firing at 25m with standard 124 grains FMJ 9x19mm NATO ammunition; the drum provides four different apertures of varying width used to adjust the light entrance in the diopter system, according to the user's eye relief and tactical situation, and not for firing at 25, 50, 75 and 100m as some people wrongly imagine.
The MP5 has a hammer firing mechanism. The trigger group is housed inside an interchangeable polymer trigger module (with an integrated pistol grip) and equipped with a three-position fire mode selector that serves as the manual safety toggle. The “S” or Sicher position in white denotes weapon safe, “E” or Einzelfeuer in red represents single fire, and “F” or Feuerstoß (also marked in red) designates continuous fire. The SEF symbols appear on both sides of the plastic trigger group. The selector lever is actuated with the thumb of the shooting hand and is located only on the left side of the original SEF trigger group or on both sides of the ambidextrous trigger groups. The safety/selector is rotated into the various firing settings or safety position by depressing the tail end of the lever. Tactile clicks (stops) are present at each position to provide a positive stop and prevent inadvertent rotation. The "safe" setting disables the trigger by blocking the hammer release with a solid section of the safety axle located inside the trigger housing.
The non-reciprocating cocking handle is located above the handguard and protrudes from the cocking handle tube at approximately a 45° angle. This rigid control is attached to a tubular piece within the cocking lever housing called the cocking lever support, which in turn, makes contact with the forward extension of the bolt group. It is not however connected to the bolt carrier and therefore cannot be used as a forward assist to fully seat the bolt group. The cocking handle is held in a forward position by a spring detent located in the front end of the cocking lever support which engages in the cocking lever housing. The lever is locked back by pulling it fully to the rear and rotating it slightly clockwise where it can be hooked into an indent in the cocking lever tube.
Operating Mechanism Details :-
The bolt rigidly engages the barrel extension a cylindrical component welded to the receiver into which the barrel is pinned. The delay mechanism is of the same design as that used in the G3 rifle. The two-part bolt consists of a bolt head with rollers and a bolt carrier. The heavier bolt carrier lies up against the bolt head when the weapon is ready to fire and inclined planes on the front locking piece lie between the rollers and force them out into recesses in the barrel extension.
Heckler & Koch MP5 Of Pakistan Army
Heckler & Koch MP5 Of Pakistan Army
When fired, expanding propellant gases produced from the burning powder in the cartridge exert rearward pressure on the bolt head transferred through the base of the cartridge case as it is propelled out of the chamber. A portion of this force is transmitted through the rollers projecting from the bolt head, which are cammed inward against the inclined flanks of the locking recesses in the barrel extension and to the angled shoulders of the locking piece. The selected angles of the recesses and the incline on the locking piece produce a velocity ratio of about 4:1 between the bolt carrier and the bolt head. This results in a calculated delay, allowing the projectile to exit the barrel and gas pressure to drop to a safe level before the case is extracted from the chamber.
The delay results from the amount of time it takes for enough recoil energy to be transferred through to the bolt carrier in a sufficient quantity for it to be driven to the rear against the force of inertia of the bolt carrier and the forward pressure exerted against the bolt by the recoil spring. As the rollers are forced inward they displace the locking piece and propel the bolt carrier to the rear. The bolt carrier's rearward velocity is four times that of the bolt head since the cartridge remains in the chamber for a short period of time during the initial recoil impulse. After the bolt carrier has traveled rearward 4 mm, the locking piece is withdrawn fully from the bolt head and the rollers are compressed into the bolt head. Only once the locking rollers are fully cammed into the bolt head can the entire bolt group continue its rearward movement in the receiver, breaking the seal in the chamber and continuing the feeding cycle.
Since the 9×19mm Parabellum cartridge is relatively low powered, the bolt does not have an anti-bounce device like the G3, but instead the bolt carrier contains tungsten granules that prevent the bolt group from bouncing back after impacting the barrel extension. The weapon has a fluted chamber that enhances extraction reliability by bleeding gases backwards into the shallow flutes running along the length of the chamber to prevent the cartridge case from expanding and sticking to the chamber walls (since the bolt is opened under relatively high barrel pressure). A spring extractor is installed inside the bolt head and holds the case securely until it strikes the ejector arm and is thrown out of the ejection port to the right of the receiver. The lever-type ejector is located inside the trigger housing (activated by the movement of the recoiling bolt).
Manufactured And Used By Pakistan Army :-
Pakistan ordinance factories make this weapon under license. This fast submachine gun is used special services group and some other law enforcement agencies inside pakistan. This weapon is used globally for the protection details of VIPs’. Pakistan Manufactures the MP5A2, MP5P3 (MP5A3), MP5P4 (MP5A4), MP5P5 (MP5A5) and SMG PK (MP5K). The SMG PK-1 is an MP5K clone with a short retractable stock.

Sunday, June 29, 2014

Chumik Operation Of Pakistan Army

Introduction :-
The Siachen dispute was added to the roster of major issues in Indo-Pakistan relations for the first time in April 1984. During the month, Indian Army airlifted mountain trained forces into position over-looking key passes in the Baltoro Range , a spur of the Karakoram Mountains , flanking the Siachen Glacier's southern rim, setting in motion a spectacular high-altitude military struggle with Pakistan that has continued unabated to the present day. Confronting one another in some areas at altitude over 6000 metres, the two armies contested for possession of a largely uninhabited, wedge-shaped piece of territory, about 2500 square kilometers in size, situated just south of the Chinese border. The struggle is on till today and a number of operations have been executed by both sides for occupation or retention of key areas / posts.
Background Of This Operation :-
Chumik is a minor sub sector of Bilafond Sub Sector, which has remained quiet since 1984 with the exception of Chumik Operation in 1989. Forwarded posts of the sub sector overlook Gyong Glacier and also dominate by observation, enemies Baniya Base. A Pakistani post was established in the Location of present Sher Post in 1985. The post was later withdrawn suffering heavy losses due to avalanches and enemy artillery fire the same year. The post was re-established in 1988 by 9 Northern Light Infantry on the order of Commander Force Command Northern Area. In the early spring of 1989, there were signal intercepts indicating enemy activity in the area. On 22 February 89 , enemy helicopter's conducted reconnaissance of the area followed by inaccurate artillery fire. Reconnaissance was conducted by Helicopter and it revealed that enemy had established five new posts/bases. Enemy had also occupied off shoots of point 22158 (the highest peak in the area which came to be known as Naveed Top after this operation). This gave enemy, the vital observation over our entire sub sector which could create serious problems in holding and maintenance of own posts. Enemy started engaging our forwarded posts, Ashgar Base and escalated the situation in the sub sector , forcing us to react.
Conduct Of Operation :-
Relative Strength and Deployment In The Area Is As Under :-

Enemy :-

Enemy had intruded into Chumik area and occupied the area. Enemy's one complete battalion supported by different calibers of artillery and complete flight of Lama Helicopter took part in the operation. She established the following posts/bases which were supported through administrative bases of Bniya and Rani:

▪ GANGA One platoon
▪ SADHU One platoon (minus)
▪ AGRA -I One Section
▪ AGRA-II One Section with an artillery observer
▪ MG Position One Section with heavy Machine Gun

Support Troops One Company in support role (for back up support).

Siachen Kashmir Pakistan Standoff

NOTE : Some Of The Data In The Above Photograph May Be Wrong. So Please Check Before Referring To Someone Else.
Own :-
A company of regular troops was detailed to relieve Northern Light Infantry troops in the Chumik Sector on 10 April 1989 . The force was further strengthened later, which was necessary for the final eviction of the enemy from the Sector. Activities in this sector had intensified considerably and constant vigil was kept on the enemy activities. Risk of weakening of our forces in this area could therefore not be taken. Guns and mortars of available artillery in the area supported the operation. One company of Northern Light Infantry on relief from the sector was provided for assistance. Ten men of Special Services Group were provided for technical assistance and expertise. Four Lama Helicopters of Arms Aviation were provided to support the operation.
The Initial Plan :-
Company minus ex 9 Azad Kashmir was holding Chumik sub sector which was subsequently augmented by another company for offensive role. Helicopters were also provided for the operation, along with Special Services Group troops and additional 81 millimeter Mortars. It was planned to occupy the area to check the further movement of enemy. The out line plan was as follows :
Mission :-
To occupy the area by engaging enemy Ganga Base with observed artillery fire to interdict her Line of Communication.
Execution :-
The plan/task was to be accomplished in following phases :
▪ Phase-I Establish Kausar Base.
▪ Phase-II Establish Kausar 1, Kausar 2 and Kausar 3 Bases.
▪ Phase-III . Occupy the area.
First Attempt :-
Aerial reconnaissance of the area was carried out on 16 April 1989 . The expedition was sent out in establishing Kausar Base by mid night the same day. Kausar 1 was established on 17 April at a height of 17000 feet and in the same evening Kausar 2 was also established. It was found that movement thereafter was not possible due to extreme difficult nature of terrain. The expedition was immediately called off to avoid detection by the enemy.
Second Attempt :-
Force Commander Northern Area decided to drop Special Services Group persons on Saddle by helicopter. Effort was made to drop the persons but helicopter could not hover at such a low level where persons could jump basically because of poor weather and configuration of ground. The mission was once again aborted.
Modified Attempt :-
After failure of two missions, the plan was modified as under :
 Persons ex 9 Azad Kashmir and Special Service Group) to be sling – dropped at the base with the aim of occupying the area, facilitating ultimate eviction of enemy. 
 Two platoon size expeditions to make efforts for link up from two directions (One platoon each from 9 Azad Kashmir and 6 Northern Light Infantry).
Execution Plan :-
On 19 April 89 , the first helicopter took off. Lieutenant Naveed, a volunteer officer ex 9 Azad Kashmir was sling drooped at the Saddle. Captain Seghal and Captain Zia(got shahdat as Lt colonel on a UN mission), the pilots of helicopter also did a wonderful job and were able to release the slung officer at a flat place on the base (Naveed Base). Subsequently Naik Yaqoob, Special Services Group was also dropped to join Lieutenant Naveed. Some stores were also dropped in next sorties. But soon weather deteriorated making further drops impossible. It was 21 April when weather cleared and more persons were dropped. Then it was race between Indians and us to reach the top. Our troops made it to the top (Kamran Top) earlier than the enemy thus gaining the victory at a highest point in the world where battle has ever been fought. Eight Indian soldiers were discovered only 300 – 400 meters from Kamran Top who were forced to withdraw under own fire.
6 Northern Light Expedition :-
The expedition having left on 18 April was close to saddle on 25 April. Three officers with one Jawan were buried alive under tons of snow. This marked the end of expedition.
9 Azad Kashmir Expedition :-
The expedition under Captain Tariq took a good start on 22 April 89 . Its fire raided enemy's Agra I forcing her to vacate the base. Then proceeded to close with Agra II but could not succeed due to difficult terrain. The post was however engaged with artillery fire.
The First Blow :-
Enemy's intention of dominating Chumik Glacier began to fail when “Ganga Base” also known as “Thappa Base” was effectively engaged by artillery. The enemy was forced to shift the base. Destruction of Ganga Base probably forced enemy to give a second thought to her plans.
The Raid :-
On 30 April 1989 , a raiding party consisting of 11 persons including 4 officers was organized by Major Abdul Rehman Bilal. The party closed in with enemy machine gun position at approximately 1900 hours. The fire was opened which caught enemy by surprise. However, enemy soon retaliated with small arms and rocket fire. Own troops were relatively safe since Kamran Post was protected by a boulder. The raiding party in the meantime inflicted heavy damages to the enemy. This final blow forced enemy to withdraw asking for a meeting where almost all of our terms were accepted. The area was vacated and declared as de-militarized zone.
Casualties :-

Dead Wounded
Enemy 34 150
Pakistan 6 Shuhada 44 Wounded


Tuesday, June 24, 2014

Anza Anti Aircraft Missile Of Pak Army

Anza is a series of shoulder-fired, man-portable surface-to-air missiles produced by Pakistan. Guided by an infra-red homing seeker, Anza is used for low level air defense.
Anza is produced by Kahuta Research Laboratories (KRL), being one of the facility's main conventional weapons projects. Development was originally undertaken to eliminate dependence on importing expensive foreign systems. Various versions of the Anza are currently in service with the Pakistan Army, with the Mk-III version being the most recent. The Anza is also offered for export, Malaysia being its only known export customer after receiving 100 Anza Mk-I in 2002 and, later, a further 500 Anza Mk-II systems.
Development And Design Of Anza Missile :-
Some sources state that the Anza Mk-II was co-developed in a joint project by Pakistan and China. Pervez Musharraf has stated Pakistan cooperated with North Korea in the production of conventional weapons when it developed the Anza. The Anza Mk-I entered service with the Pakistan Army in January 1990, followed by the Anza Mk-II in September 1994. Serial production of Anza Mk-III for the Pakistan Army was announced in 2006.
In recent years, Pakistan has advertised the Anza series for export, displaying it at the International Defense Exhibition (IDEX) 2007 event in the United Arab Emirates and at the IDEAS 2008 defense exhibition in Pakistan.
Training Aids And Simulator :-
The Mk-II is known to have the ATS-II Training Simulator included, which consists of a set of four Mk-II training missiles, four firing units, simulated ground batteries, cable interconnectors, PC-based control, monitoring and scoring unit with a target simulator made up of an infrared electric bulb moving along an overhead wire.
The High Speed Aerial Target Drone, or HISAT-DK, is a high speed, low maintenance target drone that can be used in training operators to use the Anza. It is manned by a four-man crew using Optical Tracking Pod devices. The drones can be used for MANPAD training, though they are also used for other purposes, such as artillery fire support training.
Variants Of Anza Missiles :-
Anza Mk-I - The first MANPADS produced by Pakistan for use by the Pakistan Army. Development is believed to have been assisted by China and the design is similar to the HN-5B MANPADS. A British source the Anza is a copy of the SA-7 Grail. Approximately 1000 Anza Mk-I were produced between 1989-1998.
Anza Mk-II - A third generation MANPADS, believed to be based on the Chinese QW-1 MANPADS Uses a dual-band, cross-scan infra-red homing seeker to counter decoy flares. Also believed to use American missile technology. Approximately 1650 Anza Mk-II were produced between 1994-2012.
Anza Mk-III - Believed to be based on the Chinese QW-2 MANPADS, modifications made to meet Pakistan Army requirements include increased range upto 5 kms, improved sensors and a new firing unit similar to the Russian 9K38 Igla MANPADS. All-aspect attack capability and improved ECCM capability. It also has a vehicle-mounted launcher variant.
Operational History Of Anza Missile System :-
On 27 May 1999, the Anza Mk-II was used to attack Indian aircraft during the Kargil conflict with India. A MiG-27 of the Indian Air Force was shot down by Pakistan Army Air Defense forces. The MiG-27 was searching for a MiG-21 pilot who ejected when its aircraft experienced an engine flameout.
In December 2002, it was reported that Indian soldiers of the 24 Rashtriya Rifles found an Anza Mk-I in a militant hideout near the Line of Control in Kupwara, Kashmir. An Anza system had previously been found at a militant hideout by Indian Army soldiers in 2001. Pakistan denied supplying Anza systems to the militants. Reports have been circulated that an Anza MANPADS was fired at an Indian Air Force Antonov An-32 in 2002 over the Line of Control; the plane was able to land safely.
In 2004, Saudi Assistant Minister for Defense Prince Khaled ibn Sultan of Saudi Arabia and Defense Minister Rao Sikandar Iqbal of Pakistan had been in talks for joint production of the Anza.
In 2008, the Pakistan Army conducted exercises with the Anza Mk-II in a semi-desert area near Muzaffargarh in response to covert attacks on targets in north-west Pakistan by American unmanned aerial vehicles (UAV), also known as drones. In November 2008, the chief of the Pakistan Air Force told reporters that his forces are fully capable of shooting down the American drones but it was the responsibility of the government to decide whether the drone attacks were stopped through diplomacy or military engagement. In the 2010 Azm-e-Nau 3 exercises, the air defense of Pakistan Army exhibited accurate targeting of enemy's aircraft while in its attacking position, with a pinpoint precision through shoulder operated system of Anza Missiles.
_::: Comparison Of Capabilities Of Anza 1, Anza 2 and Anza 3 :::_

Anza MK-1 Anza MK-2 Anza MK-3
Length(Missile and Booster) 1.44 Meters 1.447 Meters 1.59 Meters
Weight(Launcher and Missile) 15 Kilograms 16.5 Kilograms 18 Kilograms
Missile Weight 9.8 Kilograms 10.68 Kilograms 11.32 Kilograms
Propulsion Solid Fuel Rocket Motor
Guidance System Uncooled PBS Passive Infra-Red Homing Seeker Cooled PBS Passive Infra-Red Homing Seeker Dual Band Infra-Red Homing Seeker
Warhead HE Fragmentation(Containing 0.37 Kilograms HE)With Contact and Graze Fusing HE Fragmentation(Containing 0.55 Kilograms HE)With Contact and Graze Fusing HE Fragmentation(Containing 1.42 Kilograms HE)With Contact and Graze Fusing
Average Cruise Speed 500 Meters Per Second 600 Meters Per Second Greater Than 600 Meters Per Second
Maximum Maneuvering 6g 16g
Self Destruction Time 14 To 17 Seconds 14 To 18 Seconds
Slant Range 1200 To 4200 Meters 500 To 5000 Meters 6000 Meters
Altitude 50 Meters To 2300 Meters 30 Meters To 4000 Meters 10 Meters To 3500 Meters
Weapon Reaction Time 5 Seconds 3.5 Seconds 3.5 Seconds
Ready From The March 10 Seconds 10 Seconds 10 Seconds
Battery Life 40 Seconds 50 Seconds 50 Seconds

Monday, June 16, 2014

H-4 SOW Of Pakistan Air Force

The H-4 SOW (Stand-Off Weapon) is a precision-guided glide bomb manufactured by Pakistan and deployed by the Pakistan Air Force, capable of striking targets at stand-off range. It has a terminal guidance system based on an infrared imaging seeker, which identifies the target during the final stage of flight. Designed to hit targets out to 120 km, the bomb may have the capability to evade radar.
History Of This Missile Development :-
According to Pakistani press reports, the H-4 glide bomb was created by Pakistan's National Engineering and Scientific Commission (NESCOM), working in collaboration with the Pakistan Missile Organization and Air Weapons Complex in Pakistan, by modifying the design of the South African Denel T-Darter beyond visual range (BVR) air-to-air missile. A lighter version of the H-4 has also been produced, the H-2 SOW, which has a stated range of 60 km.

JF-17 Thunder Missile
JF-17 Thunder Missile


Three successful tests were conducted, the last one in 2003, which led to field deployment on the Dassault Mirage III and Mirage V strike fighters of the Pakistan Air Force. It has also been stated that the H-4 will be integrated with the PAF's new multi-role combat aircraft, the JF-17, which is replacing the ageing fleet of Mirage III and Mirage V aircraft. All Pakistani JF-17 fighters, from the initial JF-17 Block 1 model to the final Block 3 version, will be capable of launching the H-4.

The H-4's stated range of 120 km and its glide bomb design has led to speculation that it may be a copy or a Pakistani variant of the Denel Raptor II glide bomb, which is also guided by an infrared imaging seeker and has a range of 120 km. There has been much confusion regarding the actual identity of the H-4. Many Indian sources state that the weapon is actually a beyond visual range air-to-air missile. However, Pakistani sources state that the H-4 is a "beyond visual range bomb".

Sunday, June 15, 2014

Hatf IX Missile Of Pakistani Armed Forces

The Hatf IX ("Vengeance IX") or Nasr  is a solid fuelled tactical ballistic missile system developed by Pakistan's National Development Complex (NDC). It is referred to by Pakistan's Inter Services Public Relations organization as a "Multi Tube Ballistic Missile" because the launch vehicle carries multiple missiles. Its existence was revealed after a test in 2011 and it appears to have entered service after further testing in 2013.
Background :-
Hatf IX Of Pakistan Army Approaching Target
Hatf IX Of Pakistan Army Approaching Target

According to defense analysts and missile technology experts the system appears to have been developed as a "low-yield battlefield deterrent" targeted at "mechanized forces like armed brigades and divisions". Therefore it is believed by analysts that the system is deployed to deter and respond to India's "Cold Start" doctrine.  Pakistan's Inter-Services Public Relations agency says the Hatf IX was developed to "add deterrence value... at shorter ranges... with high accuracy, shoot and scoot attributes" for "quick response."

Design :-
The Hatf IX Nasr is a ballistic missile which carries a sub-kiloton nuclear warhead out to a range of 60 km (37.3 mi). It is believed to be derived from the WS-2 Weishi Rockets system developed by China's Sichuan Aerospace Corporation. Four missiles are carried on the s
ame Chinese-origin 8x8 transporter erector launcher (TEL) as the Pakistan Army's A-100E 300mm Multiple Launch Rocket System (MLRS), a Chinese version of the BM-30 Smerch.
Capabilities :-
The missile can carry nuclear warheads of appropriate yield, with high accuracy. It also has an in flight maneuver capability and is specially designed to defeat all known anti-tactical missile defense systems. It also has the ability to fire at a target and immediately relocate to another position to avoid enemy counter-fire. This was confirmed by by Mansoor Ahmed, of Quaid-e-Azam University’s Department of Defence and Strategic Studies. "Its in-flight maneuverability is being improved to defeat potential Indian missile defenses against artillery rockets and short-range ballistic missiles, such as the Israeli Iron Dome system.” He further went on to say that the system is “fully integrated into the centralized command-and-control structure through round the clock situational awareness in a digitized network centric environment to the decision makers at National Command Center. Nasr is obviously India-specific and the salvo launch capability is a key ability in stopping Indian armored thrusts into Pakistani territory."
History :-
The missile's existence was first reported after a test-firing on 19 April 2011. A 4-missile salvo fired on the 5th October 2013 is believed to have marked the conclusion of the testing program and the system's likely entry into service.