By MC1 Lewis Hunsaker

For the first time since 2014, the Naval Postgraduate School (NPS) welcomed Adm. Harry B. Harris Jr., now Commander, U.S. Pacific Command, to discuss his views and perspectives with NPS students, faculty and staff during a Secretary of the Navy Guest Lecture (SGL) in King Auditorium, March 2. During his 75-minute presentation, Harris focused on the importance of the Indo-Asia-Pacific region, which he said is "inextricably linked to America's future prosperity and security."

"Why does the Indo-Asia Pacific matter to the United States? Why should I care about those islands that China is building, and what is it about this region that I should care about?" asked Harris in opening his discussion.

"The reason that this region is so important to America is because, by 2050, more people will live in this region than in the entire world today," said Harris. "Imagine the pressures of population density on security, food, resources, water, pollution and imagine the engine of innovation in an area that dense."

Of the 10 largest cities in the world today, eight are currently located within this region, Harris noted, as does more than half of the global GDP.

"A big change in the region the last few years is the degree to which the rules-based international order – or what I like to call the Global Operating System – is being challenged by revisionist powers," Harris said. "In place since the end of World War II, this system has advanced peace and prosperity. It's underpinned by American military presence and our network of allies and partners. The United States only has five bilateral defense treaties [Australia, Japan, Republic of Korea, Republic of the Philippines and Thailand] and all five are in the Indo-Asia-Pacific."

Harris then turned his attention to a critical component of the PACOM mission, deterrence. With an audience of graduate students, many of whom are wrestling with complex formulas on a daily basis, Harris offered his own equation, "Capability x Resolve x Signaling = Deterrence."

"This is multiplication," he stressed, "So if any of these components is zero, you get no deterrence.

"You could have the best military in the world, which we have. We could have the best resolve on the planet to defend ourselves, our people and our allies, which we do. But if we don't have the right signal or message and that part is zero, then we don't have deterrence," he continued.

For more information on Harris' presentation, check out the full story on the NPS.edu.