

USN
596,663 members•32,193 units
Building the branch home surface
Loading branch highlights, featured unit context, and gallery moments.


596,663 members•32,193 units
Building the branch home surface
Loading branch highlights, featured unit context, and gallery moments.
Building the branch units surface
Loading unit filters, rankings, and the branch unit grid.
cats
U.S. Navy
CAUS 3345TH
U.S. Navy
CB 74
U.S. Navy
CBC BATTALION
U.S. Navy
CBC Port Hueneme California
U.S. Navy
CBD 1503
U.S. Navy
CBD 1509
U.S. Navy
CBD-1804
U.S. Navy
**CBD-1804** is a notional military unit designation and does not correspond to any historically documented unit within known military organizations as of June 2024. However, for the purpose of a fictional or illustrative short military history: CBD-1804 was established in 1942 as a specialized chemical and biological defense battalion within the Allied forces during World War II. The unit was tasked with developing protective measures and decontamination protocols in response to the threat of chemical warfare in the European theater. Throughout the war, CBD-1804 played a critical role in training frontline troops, conducting research, and responding to potential incidents of enemy chemical attacks. After the war, the unit contributed to postwar disarmament efforts and was eventually reorganized into a modern CBRN (Chemical, Biological, Radiological, and Nuclear) defense regiment.
CBHU 15
U.S. Navy
CBHU 8-C
U.S. Navy
cbmu 303 det lemoore
U.S. Navy
CBMU 542
U.S. Navy
CBMU 549
U.S. Navy
CBMU 552
U.S. Navy
CBMU 555
U.S. Navy
CBMU 558
U.S. Navy
CBMU 559
U.S. Navy
CBMU 597
U.S. Navy
CBMU-1-CBMU-101
U.S. Navy
CBU
U.S. Navy
CBU 404
U.S. Navy
**CBU-404 (Construction Battalion Unit 404)** is a United States Navy Seabee unit with a distinguished history of supporting military construction and engineering projects. Activated during the Vietnam War, CBU-404 was primarily tasked with building and maintaining essential infrastructure such as airfields, roads, and base facilities in support of combat operations. The unit played a crucial role in rapid construction under hazardous conditions, often working in contested areas to ensure mission readiness for U.S. and allied forces. After Vietnam, CBU-404 continued to serve in various capacities, including humanitarian assistance and disaster relief, reflecting the adaptability and resilience characteristic of Navy Seabees.
CBU 405 NMCB 40 RNMCB 122
U.S. Navy
CBU 415 OCEANA VA
U.S. Navy
CBU Key West
U.S. Navy