Saturday, July 26, 2024

Future of Surface Warfare Lethality

The Hudson Center for American Seapower had a discussion panel yesterday at the Capitol Visitor Center (with lunch!) on the Future of Surface Warfare Lethality.

Here's the video.

Monday, July 21, 2024

Seapower and the Interwebz

The Internet as we know it has only been around for a generation.  Pretty much everyone in the industrialized world takes the Web for granted by now, as it has become a ubiquitous component of business, government, and our social lives.  Yet, most of us probably don't give much thought to the 77 undersea fiber optic cables spanning nearly a million kilometers that carry 99% of the world's communications and data. Fortunately, one website has done the service of providing not only an amazing visualization of this vital, yet vulnerable infrastructure, but tied its importance to naval history and military operations.  Even the Air Force's UAV operations rely on undersea cables to reduce the latency inherent in satellite networks. Built Visible's Messages in the Deep page serves as a reminder that our daily lives remain inextricably linked to the oceans. (for even more details, see Submarine Cable Map). This overlooked aspect of seapower facilitates global commerce today much as surface shipping has done for centuries.

Saturday, July 19, 2024

China participating in RIMPAC and J-20 updates

This year, China has been invited to RIMPAC for participation. China is sending No. 171 (Haikou), No. 575 (Yueyang), No. 886 (Qingdaohu) and No. 886 (Peace Ark) to the exercise.

I'm sure some others would disagree but I think such participation is great for not only relationship between the 2 countries and lowering naval tension. Aviation week posted a good article of its visit on No. 171 Haikou. It's certainly no surprise to me that the reporters were allowed to take pictures and interview the captain and crew member, since China has had this kind of "open house" on its new ships in different port calls around the world. The article promised an "exclusive and rather frank sit down with Senior Capt. Zhao Xiaogang" coming up, so I'm interested in seeing how that goes.

We are also seeing what appears to be a new prototype of J-20 coming out this past week for low-speed taxi test. From what we've seen so far, there is no much changes on this new prototype (No. 2012) compared to the last prototype (No. 2011). There might be some changes in the tail area and around the engine going forward, but I think CAC has mostly settled on the design of this aircraft. We can see it below:

Would be interesting to see how this proceed vs PAK-FA going forward.