Admiral Paparo stated that the U.S. alliance system in the region represents a “tremendous asymmetric advantage” and that “no competitor or adversary can match the combined strength and capabilities of this network.” Among those allies, he cited the UK as a vital contributor to regional stability and deterrence.
“U.S. and UK collaboration strengthens security and prosperity in the Indo-Pacific through combined and multilateral exercises, AUKUS initiatives, and aligned strategic priorities,” Paparo told lawmakers during the committee’s review of the Fiscal Year 2026 Defense Authorization Request.
He noted the UK’s ongoing deployments in the region, saying, “The UK demonstrates its enduring commitment to the Indo-Pacific through deployments such as the 2021 Carrier Strike Group and the 2025 Operation HIGHMAST, led by UK Carrier Strike Group 25.”
In addition to exercises and deployments, the UK’s logistical and strategic support was also highlighted. “Continued UK support for the U.S. military presence on Diego Garcia remains critical for U.S. national security,” Paparo added.
The Admiral’s comments were made as part of a broader review of U.S. defence posture in the Indo-Pacific, including testimony on U.S. Forces Korea. The hearing focused on strategic deterrence, alliance interoperability, and long-term defence planning in a region marked by heightened tensions with China and North Korea.
The UK’s involvement in initiatives such as AUKUS and Operation HIGHMAST reflects its increased focus on Indo-Pacific security and its position as a key U.S. partner in the region.