Japan Military News, Reports, Data, etc.

strehl

Junior Member
Registered Member
Decided to post this here since it is an informational video intended for a Japanese audience. I would guess it won't be long before Japanese pilots start training in the US to fly Ospreys if they aren't already doing so. They would get even better training if Japan decides to allow their military personnel to participate as exchange offices in US operational units.


 

SamuraiBlue

Captain
Looks as if things are starting to get moving.

Japan, mulling new fighter jets, opens talks with defense contractors


Japan has opened talks with Western defense contractors about building a new generation of fighter jets, sources say, in what would mark an important milestone in Tokyo's strategy to maintain its air superiority over rival China.

The discussions with defense companies including Boeing Co and Lockheed Martin Ltd come as Japan readies its ATD-X experimental aircraft for its first test flights within days.

Stealth fighter technologies being tested on the ATD-X, being developed by Mitsubishi Heavy Industries (MHI) and the Japanese Ministry of Defence's Technical Research and Development Institute, would also be incorporated into the new fighter, dubbed the F-3, industry and government sources said.

"They have begun exploratory engagement to look at our capabilities," said a source with a Western defense contractor. "There is no policy decision and no program of record for the next fighter. There is only some discussion that, logically, there will be a fighter at some point."

Analysts estimate the cost of such a program at $40 billion or more, a price tag that could yet prove prohibitive.

Japan has already committed to buying 42 Lockheed Martin F-35 Joint Strike Fighters. But that aircraft's perceived shortcomings in air-to-air combat and the United States' refusal to sell its Lockheed Martin F-22 Raptor have encouraged Japan to consider a domestic-led program to replace its fleet of aging Boeing F-15J warplanes...... to read more
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SamuraiBlue

Captain
The 3 Japanese SSK classes in service Soryu ( to right ) Oyashio ( 2, to center, behind ) and Harushio ( to left )
View attachment 26172

The rest here
https://www.sinodefenceforum.com/ssk-diesel-electric-sub-thread-aip-too.t7249/page-12#post-393528
Thanks for the interesting picture.
You can actually see the evolution in design amongst the three in progress as they move to one generation to the next.
It's most obvious at bottom of the sail and how it is attached to the body.
You can also see the difference between a tear drop body and a cigar shape body is.
 

Jeff Head

General
Registered Member
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Yonaguni.jpg

Reuters said:
Japan on Monday switched on a radar station in the East China Sea, giving it a permanent intelligence gathering post close to Taiwan and a group of islands disputed by Japan and China, drawing an angry response from Beijing.

The new Self Defence Force base on the island of Yonaguni is at the western extreme of a string of Japanese islands in the East China Sea, 150 km (90 miles) south of the disputed islands known as the Senkaku islands in Japan and the Diaoyu in China.

China has raised concerns with its neighbors and in the West with its assertive claim to most of the South China Sea where the Philippines, Vietnam, Malaysia, Taiwan and Brunei have overlapping claims. Japan has long been mired in a territorial dispute with China over the East China Sea islands.

"Until yesterday, there was no coastal observation unit west of the main Okinawa island. It was a vacuum we needed to fill," said Daigo Shiomitsu, a Ground Self Defence Force lieutenant colonel who commands the new base on Yonaguni.

"It means we can keep watch on territory surrounding Japan and respond to all situations."

Shiomitsu on Monday attended a ceremony at the base with 160 military personnel and around 50 dignitaries. Construction of some buildings, which feature white walls and traditional Okinawan red-tiled roofs, is still unfinished.

The 30-sq-km (11-sq-mile) island is home to 1,500 people, who mostly raise cattle and grow sugar cane. The Self Defence Force contingent and family members will increase the population by a fifth.

"This radar station is going to irritate China," said Nozomu Yoshitomi, a professor at Nihon University and a retired major general in the Self Defence Force.

In addition to being a listening post, the facility could be used a base for military operations in the region, he added.

China's defense ministry, in a statement sent to Reuters about the radar station, said the international community needed to be on high alert to Japan's military expansion.

"The Diaoyu Islands are China's inherent territory. We are resolutely opposed to any provocative behavior by Japan aimed at Chinese territory," it said.

"The activities of Chinese ships and aircraft in the relevant waters and airspace are completely appropriate and legal."

The listening post fits into a wider military build-up along the island chain, which stretches 1,400 km (870 miles) from the Japanese mainland.

Policy makers last year told Reuters it was part of a strategy to keep China at bay in the Western Pacific as Beijing gains control of the South China Sea.

Toshi Yoshihara, a U.S. Naval War College professor, said Yonaguni sits next to two potential flashpoints in Asia - Taiwan and the Senkaku/Diaoyu Islands.

"A network of overlapping radar sites along the island chain would boost Japan's ability to monitor the East China Sea," he added.

Yonaguni is only around 100 km (62 miles) east of Taiwan, near the edge of a controversial air defense identification zone set up by China in 2013.

Over the next five years, Japan will increase its Self Defence Force in the East China Sea by about a fifth to almost 10,000 personnel, including missile batteries that will help Japan draw a defensive curtain along the island chain.

Chinese ships sailing from their eastern seaboard must pass through this barrier to reach the Western Pacific, access to which Beijing needs both as a supply line to the rest of the world's oceans and for naval power projection.

Location of new Radar:

Yonaguni-01.jpg


Yonaguni Island

Yonaguni-02.jpg
 

SamuraiBlue

Captain
JGSDF also has plans on stationing SAMs and ASMs on Miyako Island. I speculate that a battery of type 11 short distance SAMs would be stationed on Yonaguni with the radars.

b731ec86-s.jpg
 
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Location of new Radar:
yonaguni-01-jpg.26177

Additional information missing from the map in the original post: Diaoyutai/Senkakus (blue dot) are 900km from the southernmost tip of Kyushu (Japan's southernmost main island). Yonaguni is even further and is actually closer to the northernmost tip of Luzon (Philippines northernmost main island).

Senkaku_Diaoyu_Tiaoyu_Islands.png
 
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