Commander Fleet Activities Yokosuka Logo Commander, Navy Region Japan  |  Commander Fleet Activities Yokosuka
Commander, Navy Installations Command
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CURRENT COVID-19 MEMO IS LOCATED ON OUR POLICIES PAGE 

ROM INFORMATION IS LOCATED ON OUR EMERGENCY MANAGEMENT PAGE 


Welcome to Fleet Activities Yokosuka

An installation community that attracts the best Sailors and civilian employees to serve in Japan with their families.

Imagery from CFAY

Installation Information

Fleet Activities, Yokosuka comprises 568 acres and is located 43 miles south of Tokyo at the entrance of Tokyo Bay and approximately 18 miles south of Yokohama. Yokosuka is on the Miura peninsula in the Kanto Plain region of the Pacific Coast in Central Honshu, Japan. CFAY is the largest overseas U.S. Naval installation in the world and is considered to be one of the most strategically important bases in the U.S. military.

Gate Hours | Phone Directory | Getting Here | Visitor Control CenterVisitor Information | Welcome Aboard

High Resolution PDFs For New Main Base Shuttle Bus and Ikego HTW Buses

Main Base Shuttle Bus Route

Ikego HTW Route A.M.

Ikego HTW Route P.M.

Ikego HTW Route Ikego 

Computer Desktop Notification System (CDNS)

CDNS is short for Computer Desktop Notification System. CDNS is the system used by shore commands to
provide simultaneous emergency notifications to OneNet computer desktops, as well as home, work and
mobile email and telephones.

CDNS Registration Instructions:    English | 日本語

CDNS Registration Example            CDNS Registration Forms

Computer Desktop Notification System (CDNS) AtHoc Self Service User Guide (CAC Card Required)
コンピュータ・デスクトップ・通知システム(CDNS) セルフサービス・ユーザー・ガイド

If you or someone you know is experiencing a crisis, please reach out to these 24-hour resources below:

 

Duty Chaplain Line: 080-5016-6836

Military One Source: 1-800-342-9647

Suicide Prevention Line: 1-800-273-8255 dial 1

Suicide Prevention: www.suicide.navy.mil

Veterans Crisis Line: https://www.veteranscrisisline.net


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