Safety Zone; Offshore, Ritidian Point, GU

Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Department of Homeland Security Coast Guard 33 CFR Part 165 [Docket Number USCG-2026-0670] RIN 1625-AA00 AGENCY: Coast Guard, Department of Homeland Security. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary safety zone for navigable waters offshore of Ritidian Point, Guam. This safety zone is in support of Valiant Shield 2026 Integrated Air Missile Defense Live Fire Exercise (IAMD LFX VS26), impacting the navigable waterways within the predetermined PAC-2 Interceptor (Patriot) flight path. Entry of vessels or persons into this zone is prohibited unless specifically authorized by the Captain of the Port, U.S. Coast Guard Forces Micronesia/Sector Guam, or a designated representative. DATES: This rule is effective from 10 a.m. on June 30, 2026 to 6 p.m. on July 1, 2026. ADDRESSES: To view documents mentioned in this preamble as being available in the docket, go to https://www.regulations.gov , type USCG-2026-0670 in the search box and click ( printed page 36994) “Search.” Next, in the Document Type column, select “Supporting & Related Material.” FOR FURTHER INFORMATION CONTACT: If you have questions about this rule, call or email MSTC Laurel Siegrist, Waterways Management Division, U.S. Coast Guard Forces Micronesia/Sector Guam; telephone 671-686-0092, email WWMGuam@uscg.mil . SUPPLEMENTARY INFORMATION: I. Table of Abbreviations CFR Code of Federal Regulations DHS Department of Homeland Security IAMD I…