USS Albemarle (AV-5) was one of only two Curtiss-class seaplane tenders built for the United States Navy just prior to the United States' entry into World War II. Named for Albemarle Sound on the North Carolina coast, she was the third U.S. Naval vessel to bear the name. Albemarle was laid down on 12 June 1939 at Camden, New Jersey, by the New York Shipbuilding Corporation, and launched on 13 July 1940, sponsored by Mrs. Beatrice C. Compton, the wife of the Honorable Lewis Compton, Assistant Secretary of the Navy. She was commissioned at the Philadelphia Navy Yard on 20 December 1940, with Commander Henry M. Mullinnix in command. She was transferred to the Maritime Administration (MARAD) James River Fleet at Fort Eustis, Virginia. Placed in the custodial care of MARAD, Albemarle was struck from the Naval Vessel Register on 1 September 1962.
An auxiliary ship is a naval ship designed to support combatant ships and other naval operations. Auxiliary ships are not primary combatant vessels, though they may have some limited combat capacity, usually for purposes of self-defense.
A Service Squadron (ServRon) was a United States Navy squadron that supported fleet combat ships and US Navy Auxiliary ships. Service Squadrons were used by the US Navy from their inception in 1943 to as late as the early 1980s. At the time of their inception during the Second World War they allowed the US Navy to operate across the vast reaches of the Pacific Ocean for extended periods of time. Service Squadrons created temporary forward bases to allow the naval squadrons to spend less time in transit and more time in the area of combat. Ulithi, a small volcanic atoll in the central Pacific, is an example of a site converted for use as a forward base of supply. Service Squadrons essentially created a major naval base near the area of operation. With naval bases like, Naval Base Ulithi, to refit, repair and resupply, many ships were able to deploy and operate in the western Pacific for a year or more without returning to a major port facility. Among the vessels operating in service squadrons were tankers, Fleet oilers, refrigerator ships, ammunition ships, supply ships, floating docks and repair ships. They provided diesel, ordnance, aviation fuel, food stuffs and all other supplies. Equally important at places like Ulithi were the portable piers and floating dry docks which allowed many ships damaged by enemy action or Pacific storms to undergo repair without having to travel the thousands of miles back to a major US naval base. Ulithi was as far forward from the US naval base at San Francisco as the San Francisco base was from London, England. To have a fully functional major port in the middle of the Pacific was a significant aid to U.S. Navy operations.
USS Pocomoke (AV-9) was a Pocomoke-class seaplane tender, originally built as the SS Exchequer and acquired by the U.S. Navy as the military build-up occurred in the United States just prior to World War II. She operated principally in the Pacific Theatre of the war and serviced military seaplanes. At war’s end, she returned to the United States with two battle stars.
USS Yakutat (AVP-32) was a United States Navy Barnegat-class small seaplane tender in commission from 1944 to 1946. Yakutat tended seaplanes in combat areas in the Pacific during the latter stages of World War II. After the war, she was in commission in the United States Coast Guard from 1948 to 1971 as the Coast Guard cutter USCGC Yakutat (WAVP-380), later WHEC-380, seeing service in the Vietnam War during her Coast Guard career. Transferred to South Vietnam in 1971, she was commissioned into the Republic of Vietnam Navy as the frigate RVNS Trần Nhật Duật (HQ-03). When South Vietnam collapsed in 1975 at the end of the Vietnam War, she fled to the Philippines, where the Philippine Navy took custody of her and cannibalized her for spare parts until discarding her in 1982.
USS Azimech (AK-124) was a Crater-class cargo ship commissioned by the US Navy for service in World War II, named after the Azimech, the other name of Spica, the brightest star in constellation Virgo. She was responsible for delivering troops, goods and equipment to locations in the war zone.
The second USS Barnegat (AVP-10), in commission from 1941 to 1946, was the lead ship of her class of small seaplane tenders built for the United States Navy just before and during World War II. She was the second U.S. Navy ship to bear that name.
VP-41 was a Patrol Squadron of the U.S. Navy. The squadron was established as Patrol Squadron 21 (VP-21) on 1 March 1944, redesignated Patrol Bombing Squadron 21 (VPB-21) on 1 October 1944, redesignated Patrol Squadron 21 (VP-21) on 15 May 1946, redesignated Medium Patrol Squadron (Seaplane) 11 (VP-MS-11) on 15 November 1946, redesignated Patrol Squadron 41 (VP-41) on 1 September 1948 and disestablished on 23 April 1949.
VPB-11 was a Patrol Bombing Squadron of the U.S. Navy. The squadron was established as Torpedo & Bombing Squadron 19-D14 (VT-19D14) on 7 February 1924, redesignated Torpedo & Bombing Squadron 6D14 (VT-6D14) on 1 July 1927, redesignated Patrol Squadron 6-B (VP-6B) on 1 April 1931, redesignated Patrol Squadron 6-F (VP-6F) on 17 July 1933, redesignated Patrol Squadron 6 (VP-6) on 1 October 1937, redesignated Patrol Squadron 23 (VP-23) on 1 July 1939, redesignated Patrol Squadron 11 (VP-11) on 1 August 1941, redesignated Patrol Bombing Squadron 11 (VPB-11) on 1 October 1944 and disestablished on 20 June 1945.
VPB-17 was a Patrol Bombing Squadron of the U.S. Navy. The squadron was established as Patrol Squadron 17 (VP-17) on 3 January 1944, redesignated Patrol Bombing Squadron 17 (VPB-17) on 1 October 1944 and disestablished on 30 January 1946.
VPB-216 was a Patrol Bombing Squadron of the U.S. Navy. The squadron was established as Patrol Squadron Two Hundred Sixteen (VP-216) on 15 November 1943, redesignated Patrol Bombing Squadron Two Hundred Sixteen (VPB-216) on 1 October 1944 and disestablished on 7 April 1945.
Naval Base Ulithi was a major United States Navy base at the Ulithi Atoll in the Caroline Islands in the western Pacific Ocean, to the north of New Guinea during World War II. The base was built to support the island-hopping Pacific war efforts of the Allied nations fighting the Empire of Japan. In terms of the number of ships at one base, Naval Base Ulithi was the largest naval base in the world in 1944 and 1945, with over 600 ships at times.
Carrier Aircraft Service Units (CASU) were United States Navy units formed during World War II for the Pacific War to support naval aircraft operations. From 1942 to 1946, 69 Carrier Aircraft Service Units were formed to repair and maintain aircraft. The first unit was deployed to Naval Station Pearl Harbor. The CASU-11, was deployed on January 22, 1943 at Naval Air Station San Diego. During the war the Navy lacked enough aircraft carriers to complete all the operational requirements.
Aircraft repair ship is a naval auxiliary ship designed to provide maintenance support to aircraft. Aircraft repair ships provide similar services to seaplane tenders, that also cared for the crew. Aircraft repair ships had their own stores of spare parts, like a depot ship. Aircraft repair ships had repair personnel and equipment to repair failures or battle damage on aircraft. Aircraft repair ship also did regular aircraft maintenance.
Manus Naval Base was a number of bases built after the World War II Battle of Manus by United States Navy on the Manus Island and a smaller island just east, Los Negros Island in the Admiralty Islands chain. The major naval base construction started with the Los Negros landings on February 28, 1944. The Navy repaired and did the expansion of the airfields on the Admiralty Islands. United States Navy Seabee built or repaired the facilities on the islands. The large Manus Naval Base, also called the Admiralty Island base, supported United States Seventh Fleet, Southwest Pacific command, and part of the Pacific Fleet. The base was abandoned by the US Navy after the war.
Naval Base Perth was a United States Navy base near Perth, Western Australia during World War II. Perth was selected as the site for a U.S. Navy base as it was beyond the range of Japanese long-range bombers. The Bombing of Darwin on 19 February 1942 demonstrated a more southern port was needed. Both existing port facilities and new bases were built at Perth. Naval Base Perth's Fleet Post Office # was 255 SF Perth, Australia.
Naval Base Funafuti was a naval base built by the United States Navy in 1942 to support the World War II effort. The base was located on the Island of Funafuti of the Ellice Islands in the Western Pacific Ocean. The island is now Tuvalu, an island country in the Polynesian. After the surprise attack on Naval Station Pearl Harbor on December 7, 1941, the US Navy was in need of setting up more advance bases in the Pacific Ocean. At Naval Base Funafuti the Navy built a sea port, a small hospital, PT boat base, a seaplane base and an airbase. The United States Marine Corps landed on Funafuti on 2 October 1942 and on Nanumea and Nukufetau in August 1943. The Japanese had already occupied Tarawa and other islands in what is now Kiribati, but were delayed by the losses at the Battle of the Coral Sea.
US Naval Base Carolines included a number of United States Navy bases on the Caroline Islands in the western Pacific Ocean, to the north of New Guinea during World War II. The bases were built to support the island hopping Pacific war efforts of the allied nations fighting the Empire of Japan.
Naval Base Eniwetok was a major United States Navy base located at Enewetak Atoll in the Marshall Islands, during World War II. The base was built to support the island-hopping strategy used by allied nations fighting the Empire of Japan in the Pacific War. During 1944-5 Eniwetok was one of the busiest naval bases in the world with over 488 ships.
United States Navy 
