Author: Thursday, Deep Tide TechFlow
Deep Tide Introduction: Admiral Paparo, Commander of the U.S. Indo-Pacific Command, testified before the Senate and House Armed Services Committees this week, confirming that the command is operating a Bitcoin network node and conducting "live-fire tests" in cybersecurity.
He characterized Bitcoin as a "computer science tool" and a "means of power projection," rather than a financial asset. This is the first public confirmation by a U.S. combatant command of direct participation in the Bitcoin peer-to-peer network, signaling a shift in the Pentagon's narrative on Bitcoin from "combating illicit finance" to a "defense-level technological asset."
The U.S. military's characterization of Bitcoin is undergoing a fundamental shift.
According to a Bitcoin Magazine report on April 22, Admiral Samuel Paparo, Commander of the U.S. Indo-Pacific Command (INDOPACOM), testified consecutively before the Senate and House Armed Services Committees this week, confirming that the command is currently operating a full Bitcoin network node and conducting a series of military cybersecurity tests based on the Bitcoin protocol. Paparo is the highest-ranking commander of the largest of the U.S. six unified combatant commands, overseeing approximately 380,000 military personnel and responsible for the Indo-Pacific theater covering half the Earth's surface.
In his testimony, Paparo explicitly defined Bitcoin as a "computer science tool" and a "means of power projection," not a speculative financial asset. This is the first time a senior U.S. military general has characterized Bitcoin as such in a public congressional setting, and the first known confirmation of a U.S. combatant command directly participating in the Bitcoin peer-to-peer network.
Senate Testimony: Bitcoin is a "Tool of National Power"
On April 21, at the Senate Armed Services Committee hearing for the FY2027 Defense Authorization review, Paparo responded to a question from Senator Tommy Tuberville (R-AL) regarding Bitcoin's strategic value.
Tuberville directly asked: Does U.S. leadership in the Bitcoin space enhance deterrence against China? Paparo did not回避, telling the committee that INDOPACOM's research focuses on the underlying computer science architecture of Bitcoin, including the integration of its three core technological components: cryptography, blockchain, and proof-of-work.
Paparo stated: "Bitcoin is a reality. It is a peer-to-peer, zero-trust value transfer system. Anything that underpins the full suite of national power tools for the United States of America is beneficial." He added, "Beyond its economic attributes, Bitcoin has very important computer science applications in the cybersecurity domain."
Paparo further elaborated on the military potential of the proof-of-work protocol. He pointed out that Bitcoin's proof-of-work mechanism "imposes costs far beyond simple algorithmic network protection," and its applications can extend to both offensive and defensive cyber operations.
In other words, the Pentagon is interested not in Bitcoin's price movements, but in its architecture as a computer security system that "imposes physical costs on attacks."
House Hearing Confirmation: "We Have a Node on the Bitcoin Network"
On April 22, Paparo faced further questioning from Representative Lance Gooden (R-TX) in the House Armed Services Committee, disclosing more details.
According to the press release from Gooden's office and the hearing transcript published that day, Paparo clearly stated: "Currently we are in an experimental phase. We currently have a node on the Bitcoin network. We are not mining. We use it for monitoring and to conduct a series of operational tests, utilizing the Bitcoin protocol to protect cybersecurity."
During the hearing, Gooden also cited data from the Bitcoin Policy Institute, pointing out that China currently holds approximately 194,000 bitcoins, while the U.S. holds about 328,000. He pressed Paparo:
In the era of digital competition, should the United States maintain its lead in Bitcoin holdings just as it does with strategic resources like gold and oil?
In response, Paparo stated that people are currently using Bitcoin to protect their digital property, which is precisely the function enabled by the combination of the proof-of-work protocol, blockchain, and cryptography. He also expressed support for the positive role of the GENIUS Act (a stablecoin legislative framework) in maintaining the global dominance of the U.S. dollar but did not comment publicly on a "strategic Bitcoin reserve," indicating a preference for deeper discussion in a classified setting.
Pentagon Narrative Shift
A notable feature of Paparo's testimony is what he "did not say." He did not describe Bitcoin as a reserve asset, payment system, or speculative tool, but consistently positioned it as a computer science system with direct military relevance.
According to Bitcoin Magazine, previous public statements by the U.S. military on cryptocurrency were almost entirely focused on combating illicit finance and sanctions enforcement. Paparo's testimony marks a significant shift in this narrative framework, with Bitcoin's protocol-layer architecture being characterized for the first time by an active-duty combatant commander as a technology with national security value.
Sam Lyman, Director of Research at the Bitcoin Policy Institute, stated in a declaration that Paparo's testimony confirms Bitcoin is "already an undeniable asset of geopolitical importance."
As of early 2026, there are approximately 15,000 to 20,000 publicly reachable full nodes on the Bitcoin network, with the actual number likely higher as many nodes operate behind firewalls. The addition of INDOPACOM's node means the U.S. military is no longer just an observer of the Bitcoin network, but a direct participant.
