Pokpung ho

Origin

After the dissolution of the Soviet Union, a significant number of T-72s were decommissioned from Soviet service and scrapped for metal. North Korea acquired some of these scrapped T-72s and obtained core technology for use on the P'okp'ung-ho through reverse engineering. North Korea's interest in the T-90 was demonstrated in August 2001 when Kim Jong-il visited the Omsk Transmash defense plant which builds the T-90 during his visit to Russia. However North Korea failed to acquire T-90 since then, as South Korean and Russian governments agreed to cease supplying arms technology since 1994.

What initiated the need to develop a new tank was likely the poor combat performance the export variants of T-72 displayed during the Gulf War. Shocked at the destruction of Iraqi T-72s by western tanks such as the M1 Abrams, compounded with the fact that South Korea operates the K1 MBT, which has similar performance to the early models of the American M1 Abrams MBT, North Korea decided to significantly modernize its tank fleet to bridge the performance gap between its Ch'onma-ho MBTs and the South Korean K1 MBTs. However, economic struggles and a lack of several core technologies seem to have prevented North Korea from achieving high production numbers for the P'okp'ung-ho before the late 2000s.

Production history

The first P'okp'ung-ho is believed to have been produced in 1992 in the Ryu Kyong-su Tank Factory, located in Sinhung, South Hamgyong province. The capabilities of later variants have been augmented significantly. Because of North Korea's limited industrial capability, compounded by the fact that North Korea has also spent most of the resources allotted for the development of the P'okp'ung-ho on its nuclear program, North Korea was believed to possess fewer than 250 of these tanks in 2007. However, production seems to have picked up starting in 2010. The tank was witnessed by parties outside of North Korea in 2002 and thus codenamed the M-2002. The P'okp'ung-ho was shown to the public during a North Korean parade in 2010, as well as during military exercises in 2012.

Design characteristics

Unclassified images of the P'okp'ung-ho finally surfaced in 2010, which showed the tank design appeared to be developed from the later models of the Chonma-ho and influenced by the Type 85 and the T-72. The P'ok'pung-ho has better mobility, survivability and firepower than the Ch'onma-ho.

Armament

The P'okp'ung-ho's primary armament is almost certainly the 2A20 115mm gun in early examples; however, later versions seemed to be armed with the 2A26/2A46 125mm smoothbore gun. which fires AP rounds produced in North Korea. The tank also has a heavy KPV anti-aircraft machine gun and a coaxial machine gun, as well as four smoke grenade launchers on the each side of the turret. The tank does not have the capability to fire ATGM from its main gun.

Hull/Armor

Although the engine compartment and the layout show some resemblance to a T-72 hull, the chassis is basically a heavily modified version of T-62, with greater length and an additional pair of road wheels. The glacis plate of the Pokpung-ho is heavily sloped and protected by appliqué armor in the initial version with ERA added in later versions. The turret is reinforced with wedge-shaped armor modules in Pokpung-Ho I and seems to be protected by composite armour similar to the early export model T-72M in Pokpung-Ho II with ERA added in Pokpung-Ho III. The panels along the tracks seem to be made of a light laminar armour.

Engine

Although the horsepower of the P'okp'ung-ho's engine has been speculated to be as high as 1500, the engine is likely to have around 1000-1100 horsepower. It has been reported that North Korea rejected developing the 1,250 hp (930 kW) engine of the T-80, judging that it would not be suitable for a tank engagement within the narrow, mountainous terrain of Korea, and that it would prove to be of little difference on defensive missions. During aggressive missions, the P'okp'ung-ho can quickly engage the enemy due to its already excellent speed and acceleration, which is the basis of North Korean tank tactics.

Internal systems

The fire control system of the P'okp'ung-ho is relatively modern and based on the presence of a meteorological mast is almost certainly computerized, and some reports claim that it may be based on the Chieftain FCS, which Iran may have illegally exchanged for North Korean technology. If the P'okp'ung-ho's FCS is based on the T-72's, it may implement the PNK-3 or PNK-4 day and night sighting system with the 1K13-49 periscope combined passive/active sight guidance system. However the night sighting system is most likely to be the same with obsolete T-62. The quality of the equipment are likely inferior to the South Korean counterparts.

The P'okp'ung-ho also has an infrared sensor (TPN-3-49 or TPN-4), a laser rangefinder and a search light, all of which allow the P'okp'ung-ho to operate during the night. Although the quality of the equipment are likely inferior to the South Korean counterparts, the P'okp'ung-ho is believed to be a considerable threat at medium/short range engagements, although lacking when firing from long ranges at night.

Models

Pokpung-Ho I - The initial variant. Armed with the 115 mm 2A20 gun from the T-62 series and equipped with applique and spaced armor. First observed publicly during the spring of 2010.

Pokpung-Ho II - A variant with heavily improved armament and protection, the Pokpung-Ho II mounts a 125 mm 2A26/46 smoothbore gun and has a new turret seemingly augmented with composite armour. ERA was also fitted on the front glacis. First observed publicly during the October 10, 2010 military parade. SA-7 MANPADS can also be fitted.

Pokpung-Ho III - Currently the most advanced variant of the Pokpung-Ho, this version possesses most of the traits of the Pokpung-Ho II but has additional reactive armour on the turret front and forward part of the turret roof.

Pokpung-Ho IV - An upgrade of the Pokpong-Ho I rather than II or III. 2 AT-5 Spandrel launchers fitted above main armament and 1 SA-16 MANPADS fitted on the turret rear.

Operators