After the war ended, the base was reorganized yet again, adding logistics support and other services. Repair Base San Diego became home to fleet training centers, and amphibious warfare training. Repair Base San Diego, doing maintenance and battle damage repair to more than 5,000 ships. World War Two saw the base expand so much that it had to be redesignated as U.S. In 1924 alone, the base commissioned seven ships and decommissioned 77 destroyers. Destroyer Base, San Diego, and it started expanding almost immediately. Navy was looking for property at the time to build a California-based ship repair facility, and after some negotiation the land became the property of the Navy and in 1921 the earliest ship repair work began on the USS Prairie.ДЄt that time, the base was known as U.S. Nearly 100 acres of the original tract of land that became Naval Base San Diego was originally owned by a group of ship building companies in 1918 that began to lose money in the wake of World War One. Navy Operational Support Center San Diego.Center For Surface Combat System Detachment San Diego.Major units include, but are not limited to: The base conducts waterfront operations, fleet support, and more. Navy ships, two Littoral Combat Ships, and eight ships operated by Military Sealift Command. Naval Base San Diego serves as home port to 46 U.S. It is the second largest surface ship base in the United States, and employs approximately 24,000 military and 10,000 civilian workers.ДЇind information about Naval Base San Diego including the main commercial and DSN numbers for the base, information on basic services, base transportation, lodging for TDY and PCSing personnel, and inprocessing. The DSN can also provide access to the Government Emergency Telephone System (GETS).Naval Base San Diego, California is home to the Pacific Fleet and more than 200 commands and activities. In addition to nonsecure voice, data, and video services, the DSN will provide transmission, switching, and support services for Secure Telephone Units, Third Generation ( STU-IIIs, now obsolete), the Secure Terminal Equipment (STE), the Defense Red Switch Network (DRSN), the dial-up alternative routing for the Unclassified but Sensitive Internet Protocol (IP) Router Network ( NIPRNet), and the Secret IP Router Network ( SIPRNet). Using the transmission, timing, and control elements of the DISN, they interconnect all military locations worldwide and provide end-to-end long-distance common user and dedicated voice, secure voice, data, and video services worldwide. The DSN Switching Subsystem consists of multifunction, stand-alone tandem, end office, and remote switching units. Key users include the National Command Authorities, Commanders of the Combatant Commands, and subordinate component commanders. The network assures nonblocking service for users with 'flash' and 'flash override' precedence capabilities. The DSN is designated as a primary system of communication during peacetime, periods of crisis, preattack, non-nuclear, and post-attack phases of war. In 1982, the DSN was designated by the Office of the Secretary of Defense (OSD) and the Joint Chiefs of Staff (JCS) as the provider of long-distance communications service for the DOD. The DSN provides the worldwide non-secure voice, secure voice, data, facsimile, and video teleconferencing services for DOD Command and Control (C2) elements, their supporting activities engaged in logistics, personnel, engineering, and intelligence, as well as other Federal agencies. The Defense Switched Network ( DSN) is a primary information transfer network for the Defense Information Systems Network (DISN) of the United States Department of Defense.

Dsn calling guide