Cyber Posture of the Department of Defense

Defense Posture and Global ThreatsHouse · April 21, 2026 · 119th Congress
The House Armed Services Committee's Cyber, Information Technologies, and Innovation Subcommittee, chaired by Rep. Begins at ▶ 0:00:43
Transcript
Highlights

Title

Cyber Posture of the Department of Defense

Purpose

The House Armed Services Committee's Cyber, Information Technologies, and Innovation Subcommittee, chaired by Rep. Don Bacon (R-NE), convened this hearing to examine the Department of Defense's cyber posture amid rising cyber activity against U.S. infrastructure and expanding integration of cyber operations into military missions, including Operation Midnight Hammer, Operation Absolute Resolve, and Operation Epic Fury▶ 0:01:10. Witnesses Assistant Secretary of Defense for Cyber Policy Katherine Sutton and General Joshua Rudd, Commander of U.S. Cyber Command and Director of NSA, testified on the Cyber Command 2.0 reform effort, talent recruitment and retention, funding levels relative to China and Russia, and the debate over creating an independent cyber military service. Begins at▶ 0:00:43

Who spoke

• Rep. Don Bacon (R-NE), Chairman▶ 0:00:43: Opened the hearing, framed the rising cyber threat environment and DoD's cyber force maturation▶ 0:01:39, and questioned witnesses on network defense accountability▶ 0:12:59, comparative investment versus China and Russia▶ 0:14:07, and Cyber Command 2.0's training consistency▶ 0:16:04; closed by expressing skepticism toward a separate cyber force, favoring the SOCOM-style model▶ 0:58:07.

• Katherine Sutton, Assistant Secretary of Defense for Cyber Policy▶ 0:03:05: Testified that adversaries have shifted from espionage to pre-positioning disruptive capabilities in critical infrastructure, citing Volt Typhoon as a persistent threat▶ 0:04:36; said the U.S. may be underfunded relative to China and Russia despite a substantial cyber budget increase▶ 0:14:48; described a forthcoming Department of War Cyber Strategy due this summer▶ 0:53:20.

• General Joshua Rudd, Commander, U.S. Cyber Command / Director, NSA▶ 0:08:20: Reported Cyber Command executed over 8,000 missions in 2025, a 25% increase over 2024▶ 0:09:45; said the cyber mission force is roughly 80-90% uniformed and Cyber Command 2.0 aims to broaden the civilian/contractor talent pool▶ 0:23:01; discussed Reserve/Guard integration challenges and funding routed through the services▶ 0:46:52.

• Rep. Ro Khanna (D-CA), Ranking Member▶ 0:17:17: Pressed on whether AI was used in a strike in Iran and how intelligence agencies conduct targeting▶ 0:17:47; asked about accountability for AI and lethal autonomy▶ 0:18:44 and red-team talent shortages▶ 0:19:14.

• Rep. Pat Fallon (R-TX)▶ 0:20:55: Asked about the military-to-civilian workforce ratio in cyber and recruitment challenges given private-sector pay competition▶ 0:22:07; questioned the delta between Cyber Command 2.0 needs and the FY27 budget request▶ 0:24:38.

• Rep. Chrissy Houlahan (D-PA)▶ 0:27:04: Argued cyber should be recognized as its own domain and eventually its own military service, drawing an analogy to the 1947 creation of the Air Force▶ 0:30:23; pressed both witnesses to commit to keeping an open mind on an independent cyber force▶ 0:31:48.

• Rep. (McCormack)▶ 0:33:07: Asked about recruiting/retention tools modeled on legal-profession trial experience▶ 0:33:36 and how Marine Forces Cyber (MarFor Cyber) supports the joint force▶ 0:35:28.

• Rep. Tim Ryan▶ 0:38:12: Asked about a joint cyber reserve component or "funded reimbursable authority" to broaden national cyber talent engagement beyond DoD▶ 0:38:57, and about leveraging National Guard for localized critical-infrastructure protection▶ 0:42:59.

• Rep. (Vindman)▶ 0:43:26: Asked about statutory, legal, and bureaucratic constraints limiting Cyber Command's agility in authorities, data sharing, and acquisition▶ 0:43:59; asked about recruitment/retention challenges for Reserve and Guard cyber talent▶ 0:45:16.

• Rep. (Whitesides)▶ 0:48:20: Asked how lessons from supporting Ukraine against Russian hacking are being applied to protect U.S. infrastructure▶ 0:48:51; raised concern about DoD labeling a leading supplier a "supply chain risk" as the department seeks non-traditional cybersecurity suppliers▶ 0:50:32.

• Rep. Elissa Slotkin (D-MI)▶ 0:52:58: Said she was disappointed by limited references to cyber in the National Defense Strategy▶ 0:53:20; asked for an update on whether proposed civilian workforce reductions in force were actually executed▶ 0:54:44.

• Rep. (Sarbanes/Fort Meade-area member)▶ 0:55:36: Raised concern that Fort Meade's Garrison side is under-resourced relative to the NSA side and that the installation lacks formal power-projection-platform designation▶ 0:56:07; raised need for continued mental health support for cyber warriors▶ 0:57:37.

Key moments

• General Rudd reported Cyber Command executed over 8,000 missions in 2025, a more than 25% increase over 2024, and expects to exceed that pace in 2026▶ 0:09:45.

• Sutton stated it is her impression the U.S. "may be underfunded compared to what China and Russia are doing" on cyber, despite a substantial cyber budget increase in the newly released FY budget▶ 0:14:48.

• Sutton disclosed the cyber mission force is approximately 80-90% uniformed across the services, and Cyber Command 2.0 aims to shift that balance toward more civilians and contractors▶ 0:23:01.

• Rep. Houlahan argued the services are structurally disincentivized to prioritize cyber (e.g., the Air Force favoring fighter wings over cyber wings) and pressed both witnesses to keep an open mind on creating an independent cyber force; both agreed▶ 0:29:21▶ 0:31:48▶ 0:32:40.

• Chairman Bacon closed by voicing skepticism toward a separate cyber force, warning it could add administrative overhead and break the valuable dual-hat linkage between Cyber Command and NSA▶ 0:58:07▶ 0:59:03.

• General Rudd confirmed Reserve component funding currently flows through the individual services, which slows Cyber Command's ability to activate reservists quickly, sometimes making support "late to need"▶ 0:46:52.

• Ranking Member Khanna's questions on whether AI was used in a strike in Iran and how targeting decisions are made went largely unanswered, with both witnesses saying it fell outside their cyber-specific roles▶ 0:17:47▶ 0:18:13.

• Rep. Fallon noted Sutton had described the current cyber force as "insufficiently scaled for the threat environment" and questioned whether the administration's FY27 budget request reflects that urgency▶ 0:24:38.

• Sutton said her office is developing a new Department of War Cyber Strategy, expected to be completed this summer to guide implementation▶ 0:07:52▶ 0:54:14.

• Rep. Slotkin asked whether proposed civilian workforce reductions in force were actually executed; Sutton said she would need to take the question for the record, noting most reductions occurred before she took office▶ 0:55:05.

Metadata

Committee—
Chamber / CongressHouse · 119th Congress
DateApril 21, 2026
TypeHearing
Witnesses
The Honorable Katherine Sutton — Assistant Secretary of Defense for Cyber Policy and Principal Cyber Advisor to the Secretary of Defense, Office of the Secretary of Defense
General Joshua Rudd — Commander, U.S. Cyber Command; Director, National Security Agency/Chief, Central Security Service, U.S. Department of Defense
Videoyoutube
Transcript138 caption blocks · 10,219 words · 0:59:25 runtime
EventCongress.gov 119196