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Japan Self-Defense Forces

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Japan’s ATLA details upcoming R&D projects
Kosuke Takahashi, Tokyo

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A Japanese F-2 fighter launching the indigenously developed ASM-3 anti-ship missile. Source: ATLA

The Japan Ministry of Defense's (MoD's) Acquisition, Technology & Logistics Agency (ATLA) has revealed new details about some of its main research and development (R&D) projects for the coming years.

ATLA officials told Jane's on 3 October that the agency has requested funds for these projects, including JPY2.4 billion (USD22.3 billion) for fiscal year (FY) 2020 to conduct research on next-generation underwater mine detection technology. This six-year project is aimed at developing real-time signal-processing technology using low-frequency/high-frequency synthetic aperture sonar (SAS) for mine detection.

In 2018 Japan and France agreed to work on the specifics of this technology as part of a joint research project.

ATLA officials also said that the Japan Ground Self-Defense Force (JGSDF) asked for JPY800 million for FY 2020 to develop a multi-purpose surveillance radar that would incorporate the roles of service's low-altitude, coastal, counter-battery radar. The aim of this seven-year project is not only to develop a new radar capable of detecting weapons or platforms with a low radar cross section (RCS), but also to help reduce production and maintenance costs.

Officials also said that the Japan Air Self-Defense Force (JASDF) requested about JPY16.1 billion for FY 2020 to extend the range of its first locally developed supersonic air-launched anti-ship missile (ASM), known as the ASM-3. The project is aimed at boosting Japan's deterrence and is expected to be completed by FY 2025. The missile's range is expected to be extended to more than 400 km from the current 200 km.

The ASM-3, which has an estimated top speed of Mach 3, was jointly developed by Mitsubishi Heavy Industries and the MoD in 2017 as a successor to Japan's Type 93 series of missiles. It is expected to be carried by JASDF's F-2 multirole fighters.
 

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Japan to dispatch its own self-defense troops to Strait of Hormuz: Asahi
OCTOBER 18, 2019
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TOKYO (Reuters) - Japan has decided to dispatch its own self-defense troops to the Strait of Hormuz area instead of joining the U.S.-coalition to protect merchant vessels passing through key Middle Eastern waterways, the Asahi newspaper reported.

The decision is in line with a previous Japanese media report that Japan would not join its most important ally in the security mission due to its close economic ties with Iran, a major oil producer.

Global commodity trading has been rocked in recent months by the seizure of a British tanker and a series of attacks on international merchant vessels that the U.S. and Britain have blamed on Iran. Tehran denies involvement.
 

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Japan and China hold first joint maritime drills in eight years in sign of warming ties
  • Relations between the nations have been frosty since a September 2010 dispute over the Diaoyu/Senkaku Islands
  • But it is in the interest of Beijing and Tokyo to move away from confrontation and foster better trade ties, an expert says
by Julian Ryall
Published: 22 Oct, 2019
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The guided-missile destroyer Taiyuan of the Chinese People's Liberation Army Navy. Photo: AP

Warships from Japan and China have carried out joint drills for the first time in eight years, the latest indication that long-chilly bilateral relations might once again be warming up.

The Japan Maritime Self-Defence Force (MSDF) destroyer Samidare carried out a series of radio communication and coordination exercises with the Chinese guided-missile destroyer Taiyuan in waters south of Japan on October 16, Japanese national broadcaster NHK reported on Tuesday.

The Chinese warship had been scheduled to take part in an international fleet review on October 14, but the event was called off after Super Typhoon Hagibis caused widespread damage across eastern Japan.

The defence ministries of both countries nevertheless decided to go ahead with the radio exercises, with Taiyuan becoming the first Chinese navy warship to visit Japan since 2009.

In December 2011, the MSDF destroyer Kirisame put into the Chinese port of Qingdao and carried out a number of events with their local counterparts in the city as well as communications exercises at sea.

“This is all part of the diplomatic charm offensive by both countries as they try to patch things up and, in effect, normalise relations,” said Garren Mulloy, a professor of international relations at Japan’s Daito Bunka University and an authority on defence issues.

This can be seen as traditional diplomacy but with a focus on trade - Garren Mulloy, Daito Bunka University

“Both Tokyo and Beijing want to get away from confrontation and their primary aim is to have good trading relations for the mutual benefit of both nations. So this can be seen as traditional diplomacy but with a focus on trade behind these developments.”

Ties between Beijing and Tokyo came close to crisis point after a major diplomatic dispute in September 2010, when the crew of a Chinese trawler, Minjinyu 5179, were detained by the Japan Coast Guard on charges of operating illegally in Japanese waters around the Diaoyu Islands.

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The Diaoyu/Senkaku Islands in the East China Sea are claimed by Japan, mainland China and Taiwan. Photo: Kyodo


The islands are controlled by Japan, where they are known as the Senkakus, and are also claimed by mainland China and Taiwan.

An improvement in Sino-Japanese relations “has been a long time coming”, Mulloy said, adding that Japanese Prime Minister Shinzo Abehas been “putting out feelers” to China since he came to power in late 2012.

“Despite his considerable nationalistic baggage, Abe has wanted to show that he was different from his predecessors and that he did not want confrontation with China over the Senkakus or anything else,” he said.

“But while he was trying hard to patch things up, the Chinese were just not biting for a long time. They noted everything, but it was not to Beijing’s advantage to do anything at that time.”

However, Beijing is now much more open to improving the relationship as the result of a significant slowdown in domestic economic growth following the US-China trade war and broader global trade uncertainties – which Mulloy suggested could be traced back to the unpredictability of United States President Donald Trump.

“Long-term trade needs stability and predictability, and that is what both China and Japan want,” he said.

There are other signs that could be interpreted as efforts to narrow a gap in bilateral relations that not too long ago appeared unbridgeable. It was reported in August that China had instructed its fishing fleets to stay away from waters surrounding the disputed Diaoyu archipelago, while an MSDF warship took part in China’s first fleet review in April, the first port call by a Japanese vessel in more than seven years.

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Japanese Prime Minister Shinzo Abe has tried to mend ties with China since 2012, according to an expert. Photo: AP

Mulloy also believes Beijing’s reaction to Japanese politicians paying their respects at Tokyo’s controversial Yasukuni Shrine was “markedly toned down” from previous years.

Geng Shuang, deputy director of the Chinese Foreign Ministry’s Information Department, rebuked Japan after a number of cabinet ministers visited the shrine during the recent autumn festival, adding that the visits and a ceremonial gift by Abe showed “the country’s erroneous attitude towards its history of aggression”.

Visits to the Tokyo shrine provoke Chinese ire because among the war dead it honours are those who took part in Japan’s 1931 invasion and occupation of China, along with 14 convicted Class A war criminals.

“We urge the Japanese side to faithfully honour its statements and commitments in facing up to and reflecting upon its past aggression and to win the trust from its Asian neighbours and the world by taking concrete action,” Geng said.

Said Mulloy: “They are not saying more because there is no advantage to Beijing to make a fuss. The problem for Japan is that China can choose to tone the issue down or ramp it up just as they wish and that makes it a very flexible instrument for China to use in the international discourse, and one that leaves Japan at a disadvantage.”
 

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