[Colonel Rich Butler] You're listening to CLSC dialogues, Landpower in the Indo-Pacific. A China Land Power Study Center production. The views and opinions expressed in this podcast are those of the guests, and are not necessarily those of the Department of the Army, the US Army War College, or any other agency of the US government. I am Colonel Rich Butler, the Director of CLSC.

Today we are talking with Lieutenant General Matthew McFarlane, the commanding general of America's I Corps, headquartered at Joint Base Lewis-McChord. Having served with distinction at all levels of the Army and Joint Force, he now leads the Army's senior tactical headquarters in the Indo-Pacific. Today we'll be chatting about his views of the operational environment and the hard work the Corps is doing across the Indo-Pacific.

Sir, welcome to the podcast. Let's begin by noting you're coming to us not from Joint Base Lewis-McChord, but from South Korea, where you are deployed supporting Exercise Freedom Shield. 

[Lieutenant General Matthew McFarlane] Thanks. It's great to be here. 

[Colonel Rich Butler] So let's start with one opening question. Can you describe I Corps and its role in the Indo-Pacific to our listeners? And how does I Corps contribute to U.S. deterrence efforts in the Indo-Pacific?

[Lieutenant General Matthew McFarlane] All right. That's, those are two big questions. I'll start with the first one here and break it down for you a little bit, and then, and then hit the second one because we certainly, do a lot of the deterrence, as we operate across the Pacific. 

First, U.S. Army I Corps consists of three, divisions. We have the 7th Infantry Division. That's it with the corps headquarters at Joint Base Lewis-McChord in Washington state. It's got two Stryker brigade combat teams. And then we have the 11th Airborne Division located in Alaska between Joint Base Elmendorf, Richardson, and Fort Wainwright, Alaska. 11th Airborne Division has an airborne brigade and an air assault brigade, and then the 25th Infantry Division located at Schofield Barracks, Hawaii. It has two infantry brigade combat teams, which are in the process of transforming now and I know we'll talk more about that throughout the podcast here. But they are our army's jungle experts. They operate and train, certify themselves in the jungle environment. And then obviously operate across the Pacific in the jungle environment.

The 11th Airborne Division that I mentioned is our army's Arctic experts, operating there in Alaska, where they, they are, the subject matter experts at Arctic warfare for Army and share that with their allies and partners. But they also contribute to our efforts across the Pacific at high altitude in India, cold weather in northern Japan. And then, also in the jungle environment, with many of our other partners south of Japan, and their airborne brigade, gives, gives, the army and the joint force a lot of strategic flexibility, if you will, as they can mass combat power quickly and move it quickly across the Pacific if it's needed for crisis.

So a lot of different capabilities across I Corps' maneuver elements, the three divisions. We also have an expeditionary sustainment command that helps ensure, we can, sustain our operations, across the Pacific. Right now, they're in the Philippines, helping prepare for exercises we have, starting this month, going through June; as well as some separate brigades that, provide an enabling capability for the Corps.

We have an engineer brigade, a field artillery brigade, medical brigade, military intelligence brigade, communications brigade, and a military police brigade. So a lot of, different capability within US Army I Corps. The separate brigades are located with me in Washington state. And, we apply all of those formation I just mentioned across the Pacific.

We organize. So for, exercises or operations, we, we align different parts of, the separate brigades with the divisions or subordinates in the divisions, for whatever's needed for a certain exercise. We generate readiness, at home station. Each of the home stations. Jungle readiness in Hawaii. Arctic readiness in Alaska and in in Washington state with their Stryker brigades will train, like, right now at our Yakima training center in Washington state.

Then we'll also generate the readiness, through what we call our combat training centers for the Alaska and Hawaii team. They do that, at in their locations, in their environments, Arctic and jungle to a joint Pacific multinational readiness center, which is, transformation of our combat training centers. But now doing it in those environments. We'll bring in, our observers, coach, and trainers from the National Training Center and Joint Readiness Training Center up to augment, a unit that we have in Hawaii that helps us certify those formations.

And then the Stryker brigades will we'll go to the National Training Center, Joint Readiness Training Center. One of those Stryker brigades will go to the National Training Center here in September. So generating readiness is a key aspect of being ready in the Pacific. And then we'll apply that readiness across the Pacific through what we call Operation Pathways.

I Corps organize and execute some 40 plus exercises over the course of the year with 20 some different partner nations. We work closely with them and our work with them drives the deterrence. The question you mentioned before, deterrence against the PRC, deterrence against Russia and other adversaries in the area. And as we do that, we build joint interior lines, which are incredibly important in the Pacific if you look at the long lines of communication. So our ability to sustain ourselves, protect ourselves, test and prove our equipment that can operate in that environment and interoperate with our partners. So that was a long answer to your question. But I wanted to [provide] a fulsome response based on all that U.S. Army I Corps does and the important area that we do it and that's in the Pacific.

[Colonel Rich Butler] Sir, I really appreciate you making linear of what is a really complex organization for folks to understand and hopefully, you know, the Army and your website, and other things that have been written about what Corps do in the Army is important. So hopefully our listeners, if they want to do a little bit of deeper dive, can look into that and contact us through the CLSC and we can put them in touch with the right people too. Based on that, and I know you're in touch more on how the Army and the Corps, how you're transforming the Corps and the corps echelon. But we're preparing, you know, for a war fight at the you know, at the end of the day, there's a lot of missions that we do related to things that are less in war. But ultimately, the Corps is a warfighting organization. And obviously, you don't need to be living under a rock to know that we've been working to transition into the Indo-Pacific greater, into greater and greater strength over the last decade plus. So noting that China's rising, can you put things a little bit into the context of how you see is the U.S. Army being prepared for a potential conflict with China?

[Lieutenant General Matthew McFarlane] That's what we think about every day. You know, we are prepared, but we've got to be more prepared to dominate. If you think about, the evolving character of war that we're seeing around the world right now. The army's undergoing transformation, this transformation that our Chief of Staff of the Army is driving. So it's in how we operate. It's how we train, to get ready. It's how we organize our forces for large scale combat operations. In any environment, but especially in the Pacific, as we have not operated, in the Pacific, in terms of conflict, you know, since, since Vietnam. And so, we are continually looking at how we can gain technical advantage, and adjust how we operate based on lessons we're learning as we do exercises and lessons we're learning as we watch, conflict in the Ukraine, conflict in Gaza.

Lessons that I learned when I was in in charge of Operation Inherent Resolve, in terms of our forces in Iraq and Syria. And so we continue to, to drive foundational readiness, for soldiers, and then adjust how we're organizing, and operating, based on emerging technology. An example that would be we're much more distributed now. And so we know we need to, to drive, our technology to allow us to have multiple command and control nodes, command posts on the battlefield, distributed over long distances. We need our firing positions, from our artillery distributed, operating in smaller nodes, but still being connected, to understand, where we are and more importantly, understand where the enemy is so we can bring, precision effects on them, both lethal and non-lethal.

And, we are, continuing to drive this effort along with the rest of the army, to share lessons with what we're calling transformation in contact. We have a brigade, the second Brigade, 25th Infantry Division. That is one of these transformation and contact brigades for the army. There's one in the 101st, one in 10th mountain and the 2nd Cavalry Regiment... and we're starting a second iteration of that. But these brigades are spearheading experimentation with technology and organization to help us see and understand the best way to operate, optimizing the technology that's available to match and dominate against threat capabilities that we are watching very closely. And so we leverage our Operations Pathways to make sure we can not only transform, but when we apply it in the Pacific, we are doing it in a way that we are testing our way of war and our technology to ensure it can work.