This bill expands the military’s clear authority to run cyber operations to also include defending the Department of Defense’s own critical infrastructure—things like key networks, systems, and facilities that the military depends on. It also updates the legal definitions in the cyber operations section of federal law to reflect this broader scope .

In plain terms, it aims to make sure the military can act quickly in cyberspace to protect its essential systems from attacks, with the law clearly backing those actions .

• Key points:
  • Who is affected: The Department of Defense and the critical infrastructure it relies on .
  • What changes: The law’s stated authority for cyber operations is expanded to include defense of DoD critical infrastructure; related definitions are updated in 10 U.S.C. 394 .
  • When: The provided text doesn’t specify an effective date beyond the legal amendments themselves .