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December 4, 2021 by Peter T Young 2 Comments

Evacuation Camps and War-time Housing

In pre-war preparations, a May 23, 1941 article in the Honolulu Advertiser titled “Army Maps Areas to Be Evacuated in Event of Emergency” informed civilians that 86,000 persons living in Honolulu resided in danger zones, and that half would have to evacuate in the event of a war.

“The Hawaiian Department has worked out a comprehensive plan for moving and caring for those who would have to leave their home.  Preparation of the plan was directed by Col. Albert B. K. Lyman department engineer.”

“Much of the responsibility for the actual mechanics of the process would devolve upon the civilian government unless it was necessary to invoke martial law …”

“… but it is hoped that the people of Honolulu would be sufficiently aware of the necessities of the evacuation process to act voluntarily and cooperate with the government and the army, both in caring for themselves and in helping to care for others.”

“Areas to be evacuated are those places surrounding and in the vicinity of legitimate targets for an enemy. They extend practically without a break along the waterfront from Middle street to Waialae golf course.”

“The mauka boundary is School street to Kapiolani street, then Kapiolani boulevard and the Ala Wai to the fair grounds, along Kapahulu to Waialae avenue, and along the ewa boundary of the golf course to Kahala avenue.”

“This portion of the city that would be evacuated contains several artillery posts, the docks, the oil tanks, railroad yards, Hawaiian Electric Company, Honolulu Gas Company, Mutual Telephone Company, the newspaper plants and the major traffic arteries – all legitimate targets.”

“Because any air raid on Honolulu that might ever occur would most probably be at night, consequently not of the precision variety, bombs might land at some distance from the actual targets. That is the reason so large an area would have to be evacuated.”

“There are two classes of evacuees: those who will voluntarily or with slight persuasion leave, and those who must be forced to leave … Persons who cannot be used in any manner in the defense and who are unwilling to leave Honolulu but who can be used directly and indirectly in the defense constitute the seconds class.’”

“In discussing the evacuation program General Short regretted, that Honolulu does not possess one of the most favorable facilities that could be utilized as a camp. That is a large recreation center away from the ocean.  The beaches, he said, do not offer enough foliage for protection from observation.”  (Honolulu Advertiser, May 23, 1941)

During the Fall of 1941 diplomatic relations between the United States and Japan, which had been steadily deteriorating, took a sudden turn for the worse. December 7, 1941 Japan attacked the US at Pearl Harbor.

Shelters for evacuees were built in the valleys of Palolo, Kalihi and Mānoa; however, they were “held in readiness for evacuees in connection with [another] attack.”

Neither Kalihi Valley Camp nor Palolo Valley Camp ever accommodated Islanders displaced after the initial attack on December 7th. A memorandum written in February 1942 confirmed that both Palolo and Kalihi Camps remained unoccupied.

With the coming of World War II Hawaii was confronted with a serious housing shortage, as Honolulu saw an influx of over 100,000 civilian defense workers, while a lack of building materials and laborers brought residential construction to a virtual halt.

Four evacuation camps, which the Office of Civilian Defense had erected in Palolo and Kalihi valleys in case of another Japanese attack, were turned over to the HHA and converted into wartime public housing for several hundred families.

The housing situation became more acute in 1943, as workers continued to come to the islands, and in 1944 the military further compounded the problem by permitting families to join war workers.

The HHA developed public housing areas in Palolo, Kapalama, and Lanikila during 1944 and 1945, and the Federal Public Housing Authority opened Kalihi War Homes with its 248 units in February 1945.

Members of a Congressional subcommittee, which came to investigate Honolulu’s housing situation (in Pālolo and elsewhere) in March 1945, learned of “hot bed apartments” where as many as eighteen men occupied one room in three shifts.

The subcommittee found that adequate housing had not been provided for approximately 60,000 of the 107,679 civilian newcomers who came to Hawaii during the war.

With the conclusion of World War II, the Pālolo School Camp was closed as they were deemed unsatisfactory for occupancy.  The Pālolo Evacuation Camp adjacent to the 362-unit emergency housing project in Pālolo remained in operation.

The Federal Public Housing Authority started to build another 1,000 dwelling units in Manoa, but these were not completed until 1946, after the war was over.

With the conclusion of World War II, three of the evacuation camps, Kalihi Evacuation Camp, Kalihi School Camp, and Palolo School Camp, were closed as they were deemed unsatisfactory for occupancy.

The Palolo Evacuation Camp adjacent to the 362 unit emergency housing project in Palolo remained in operation. (HHF)

© 2021 Hoʻokuleana LLC

Filed Under: General, Military Tagged With: Honolulu, Oahu, WWII, Housing, Evacuation Camp

October 22, 2021 by Peter T Young Leave a Comment

Bombing the River of Fire

Like most Hawaiian eruptions, the eruptive activity was immediately preceded by a swarm of earthquakes, followed by tremor. Mauna Loa (“Long Mountain”) began erupting at 6:20 pm on November 21, 1935.

The eruption started with a curtain of fountains near North Pit within the summit caldera, Mokuʻāweoweo. The vents migrated 2-miles down the northeast rift zone.

During the six days of the main event, fissures opened up along the northeast rift zone of the mountain, fountaining lava 200- to 300-feet into the air.

On November 26, the summit eruption died and the northeast rift activity was reduced to a single vent at the 11,400-foot elevation. A small vent also opened up further below on the north flank of the mountain at the 8,600-foot elevation. (USGS)

Lava flows from Mauna Loa were generally fast-moving and voluminous. Lava moved relentlessly at a rate of five-miles each day; it pooled up between Mauna Kea and Mauna Loa at about where the Saddle Road is situated.

The ponded lava eventually began to follow the lay of the land, a natural drainage … Then, things “got interesting.” Lava was heading directly toward Hilo. (USGS)

Dr. Thomas A Jaggar Jr, the government volcanologist, estimated that the flow would reach Hilo by January 9, 1936. He suggested using dynamite to collapse lava tubes near the source of the flow in order to stop or divert it.

Explosives were first suggested as a means to divert lava flows threatening Hilo during the eruption of 1881. However, Jaggar’s plan of mule teams hiking the explosives up the mountain would take far too long – the lava flows were moving a mile a day.

Guido Giacometti, a friend of Jaggar, had suggested using US Army Air Corps bombers to precisely deliver explosives. Jaggar agreed, and the call was made.

The US Army Air Corps approved, and the mission and plans to strategically bomb Mauna Loa were set into motion. Lieutenant Colonel George Smith Patton was called on to oversee the Army operation. (He’s the same Patton who would go on to WWII fame.)

Lava tubes are cooled and hardened outer crusts of lava which provide insulation for the faster-flowing, molten rock inside. Such a conduit enables lava to move faster and farther.

The theory was bombs would destroy the lava tubes, robbing lava of an easy transport channel and exposing more of the lava to the air, slowing and cooling it further. (BBC)

On December 26, 1935, six Keystone B-3A bombers of the 23d Bomb Squadron and four Keystone LB-6A light bombers from the 72d Bomb Squadron joined the rendezvous circle in the predawn darkness off Diamond Head, and then headed to Hilo.

Jaggar briefed the crews on the methods he had in mind to divert the lava flow. He then flew over the volcano to assess the flows and select the right points for bombing.

8:30 am, December 27, 1935, the first five bombers departed on the bombing mission. (A second flight of five aircraft was planned for the afternoon.) Each plane carried two 300-pound practice bombs (for practice and sighting,) as well as two 600-pound Mk I demolition bombs (355 pounds of TNT each.)

The bombers opened formation and fell into a huge circle for a follow-the-leader dummy run over the target area. They were flying at about 12,500-feet, not far above the 8,600-foot altitude of the volcano’s flows.

As the lead pilot tipped the control column forward for his run he lowered the wheels, so that by the time he neared the clump of koa trees which served as reference point his plane would be moving only a little faster than the 65-mph landing speed.

‘OK?’ he called to his bombardier as they began their climb after passing over the flow. Standard radio-voice procedure was unneeded. … ‘OK,’ the bombardier grunted. (Johnson)

Five of the twenty bombs struck molten lava directly, most of the others impacted solidified lava along the flow channel margins; one of them turned out a dud.

“Colonel William C Capp, a pilot who bombed the lower target, reported direct hits on the channel, observing a sheet of red, molten rock that was thrown up to about 200′ elevation and that flying debris made small holes in his lower wing.”

“Bombs that impacted on solidified, vesicular pāhoehoe along the flow margin produced craters averaging 6.7-m diameters and 2.0-m depth….” (Swopes)

“Pilots observed that several bombs collapsed thin lava tube roofs, although in no case was sufficient roof material imploded into the tube to cause blockage.”

Jagger wrote that “the violent release of lava, of gas and of hydrostatic pressures at the source robbed the lower flow of its substance, and of its heat.”

The lava stopped flowing on January 2, 1936. The effectiveness of the lava bombing is disputed by some volcanologist. (USGS)

Here’s a link to a video of the Army bombing runs in 1935. (Lots of information here from Army, USGS, hawaii-gov, 4GFC, Johnson, Lockwood & Torgerson, Swopes and This Day in Aviation History.)

http://www.criticalpast.com/video/65675069574_bomb-Mauna-Loa_divert-lava_Keystone-B-3A_Keystone-LB-6A_United-States-fliers

© 2021 Hoʻokuleana LLC

Bombing Run Mauna Loa Volcano (1940)
Three Keystone B6As of 20th Bombardment Squadron, 2d Bomb Group, release their bombs on a practice mission
Thomas_Augustus_Jaggar_Jr
Plume from a test bombing of an old lava flow on Mauna Loa, performed in 1975
Lieutenant General Patton in 1935, prior to World War II
Keystone B-3A Bomber of the type used in the bombing of the volcano above Hilo in 1935
HighFlight-VolcanoBombing
George_S._Patton_1919
Dr. Thomas Jaggar and wife, Isabel Maydwell – 1917
An unexploded bomb on Mauna Loa-1942
Advancing lava flow, December 1935. (USGS)

© 2015 Hoʻokuleana LLC

Filed Under: Military, Prominent People Tagged With: Volcano, Hawaii, Eruption, George Patton, Hawaii Island, Hilo, Lava Flow, Mauna Loa, Thomas Jaggar

May 26, 2020 by Peter T Young 2 Comments

The Hole

Fear of a repeat-attack on Pearl Harbor prompted the Army and Navy to plan a less vulnerable, bomb-proof complex, designed and built as an underground open bay with floor space for an aircraft assembly and repair plant.

Construction on the $23-million underground complex began in 1942 and was completed in late-1944. It was a free-standing structure that was later covered with 5-feet of soil for pineapple cultivation.

It was in immediate proximity to Wheeler Army Airfield and Waieli Gulch Field.  (While Wheeler remains an active military facility, Waieli Gulch Field only lasted through the war – however, remnants of the runway can still be seen.)

The secret underground facility was constructed as an open bay area, without interior cement blocks. The outer walls are composed of reinforced concrete and dirt.

The entrance was placed in the steep side of the gulch to obscure visibility; access to the structure was by means of a quarter-mile-long tunnel.  The access was built on a curve with a 90-degree bend, intended to provide protection for the entrance to the bunker, at the end of which were elevators for the different levels.

It was nicknamed the “Kunia Tunnel” or simply, “The Hole.”

It is not a true tunnel; rather, a freestanding 3-story structure with approximately 250,000 square feet in overall size with a total of three floors.  220,000-square feet were available for assembly of folded winged aircraft (each floor was the equivalent of a football field,) with 30,000-square feet used for power generation and air conditioning.

The main shop was designed to provide space for three B-17 planes, two without wings and one with wings and was later modified to accommodate larger bombers.  The work area was surrounded by smaller repair shops and storage rooms.  To light the facility, it took almost 5,000 fluorescent tubes.

Two elevators serviced the field station – one capable of accommodating four 2 1/2-ton trucks or “an average size four-room cottage.”  For passenger service, another elevator was provided with a carrying capacity of 20-people.

It had a cafeteria that could turn out 6,000-meals a day. Huge air conditioning and ventilating systems ensured a constant flow of fresh air drawn from the open countryside.

One World War II soldier described the tunnel as “the great underground cavern”. The soldier said the tunnel was “equipped with every modern facility and the three floors of the huge bombproof structure were found to be ideal for our purpose”.

Aircraft including the B-24s, B-17s, B-26s bombers and other types were serviced in the bunker; these bombers were used in major bombing operations in the Mariana Islands, the Philippines, Japan and Okinawa.  There is no historical evidence to suggest the field station was ever used for aircraft assembly.

After the danger of further enemy attack passed, this facility housed the Engineers’ extremely important map and chart reproduction services.

It provided personnel, information and communications support to the Pacific Theater and National warfare requirements; working with photographs supplied by Army and Navy fliers, they produced maps and aerial photographic mosaics.

These first “Kunians” were shift workers, working three, 8-hour shifts, making maps. They produced a staggering number of maps; in one month, more than 2,700,000-maps were printed and used by Allied forces in the war in the Pacific.

At the end of WWII, the facility was turned over to the Air Force.  Then, in 1953, the US Navy officially took over the facility and used it for ammunition and torpedo storage; they then renovated it and converted the building into a secret security structure.

With renovations completed in the early-1960s, the Commander in Chief of the Naval Pacific Forces used Kunia as a command center.  Further renovations to strengthen the structure against chemical and radioactive attacks were completed in the mid-1960s. The Fleet Operations Center was moved to another location in 1976, and the Kunia base was turned over to the General Services Agency.

January 1980, it became Field Station Kunia under Army control and later renamed the Kunia Regional Security Operations Center (KRSOC) to reflect the change to a more “joint” mission, with Army, Navy, Air Force and Marines assigned to the unit.  It also hosted the other members of the “Five Eyes” (US, Great Britain, Canada, Australia and New Zealand.)

A state-of-the-art Hawaiʻi Regional Security Operations Center (HRSOC) was constructed near Wahiawa, which replaced the Kunia Regional Security Operations Center (KRSOC).

It is now known as NSA/CSS Hawaiʻi, an intelligence receiving hub for the National Security Agency; much of what goes on at Kunia is top secret.   (Lots of information from the Army, Navy and Marines websites.)

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The Hole-Kunia - entrance
Entrance to Underground NSA-Naval Security Group Kunia Regional Security Operations Center
The Hole - Kunia - entrance
Entrance to The Hole - Kunia
Entrance to The Hole just above helipad - Kunia
Entrance to The Kunia Tunnel
Entrance-Underground NSA-Naval Security Group Kunia Regional Security Operations Center
Entrance-Underground_NSA-Naval Security Group Kunia Regional Security Operations Center
Kunia Google Earth
Kunia NSGA Hawaii-patch
Kunia RSOC-coin
Kunia-(ronartis)
NSA-CSS Hawaii Regional Security Operations Center-that replaced the Elephant Cage-GoogleEarth
The_Hole - Kunia - entrance
Uses over The Hole - Kunia
Waiele Gulch Airfield under construction-July_9,_1942
Waieli and Wheeler_1948
Waieli Gulch runway
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Wheeler and Waieli 2004

Filed Under: Military Tagged With: Hawaii, Oahu, Wheeler Army Airfield, Kunia, Kunia Tunnel, Waieli Gulch Field

May 25, 2020 by Peter T Young 1 Comment

Decoration Day

“Custom, which is stronger than law, has made May 30th a national holiday. We trust it will ere long be made a legal day of rest. Since the close of the late civil war it has been held sacred to the memory of the sailors and soldiers who lost their lives in defense of the Union.”

“Business is almost entirely suspended and flags float from public and private buildings, while the boom of cannon at sunrise awaken the people of each city. Especially is the day observed in those towns and cities near which National Cemeteries are located.”

“At first, the day was one divided between sorrow and bitterness, and often the orators took advantage of the still bleeding wounds of those who lost friends to enforce sectional strife and advance their own interest …”

“… but the mellowing effect of time has robbed the observance of bitterness, so that now the same hand will lay flowers on the grave of friend and foe, recognizing them in death the brothers they were save for hot passion which marked the family quarrel, and we rejoice to realize as years pass on this custom is becoming a flower-wreathe d bond between the North and the South.”

The largest National Cemetery is at Arlington, about four miles from the Capital, on the Virginia side of the Potomac. The mansion house of this large estate was the home of George WP Custis, the adopted son of General Washington.”

“Mr. Custis lived on this princely domain until old age; and for a generation it was one of the most elegant and hospitable homes in the country. He bequeathed it to his only daughter, the wife of General Robert K Lee, Colonel in the U. S. Army.”

“At the breaking out of the late war, Colonel Lee went with the South, and if he had owned the estate it would have been confiscated; as it was the property of Mrs. Lee, reverting to her eldest son, it was sold for taxes …”

“(T)wo hundred acres immediately around the residence has been made a cemetery and here rest the bodies of sixteen’ thousand soldiers, gathered from the different Virginia battlefields and from the hospitals in and near Washington.”

“The graves are marked as far as is known with the name, State, company, etc. The West Cemetery is devoted to the white, the North to the colored troops. A large square granite monument is placed above the spot where lie over two thousand bodies. The single word ‘Unknown’ tells eloquently one of the saddest tales of war.” (Pacific Commercial Advertiser, July 20, 1878)

Decoration Day began on May 5, 1866, the village of Waterloo, New York was decorated with flags at half mast, draped with evergreens and mourning black, and flowers were placed on the graves of those killed in the Civil War. In the following years, the ceremonies were repeated.

Later, Maj. Gen. John A. Logan, Commander-in-Chief of the Grand Army of the Republic, declared that “Decoration Day” should be observed on May 30. It is believed that date was chosen because flowers would be in bloom all over the country.

“The 30th day of May, 1868, is designated for the purpose of strewing with flowers or otherwise decorating the graves of comrades who died in defense of their country during the late rebellion, and whose bodies now lie in almost every city, village, and hamlet churchyard in the land.” (General Order 11)

The first large observance was held that year at Arlington National Cemetery, across the Potomac River from Washington, DC.

By the end of the 19th century, Decoration Day ceremonies were being held on May 30 throughout the nation. State legislatures passed proclamations designating the day, and the Army and Navy adopted regulations for proper observance at their facilities.

In Hawai‘i, Decoration Day was held for the first time in 1880. (Pacific Commercial Advertiser, June 5, 1880) In 1881, “We noticed that Consul McKinley very appropriately kept his flag at half-mast on Monday last, in recognition of the day in Honolulu.”

“As it is stated on official authority that 200 native Hawaiians took part in the great war which is about a large a proportion of men to the population of the country, as many loyal States furnished for the prosecution of the war it is perfectly appropriate and consistent that Hawaiians should be pleased with the recognition of the American Decoration Day in this island Kingdom.” (Pacific Commercial Advertiser, June 4, 1881)

A recent (May 17, 2017) commemoration program through the Royal Order of Kamehameha I was held at O‘ahu Cemetery. In part, it recognized Nathaniel Emerson and JR Kealoha; each fought in the Civil War. A later ceremony was held at the Kealoha gravesite, the only known in Hawai‘i of a native Hawaiian veteran of the American Civil War.

In May 1966, Congress unanimously passed a resolution and President Lyndon B Johnson signed a Presidential Proclamation recognizing Waterloo as the Birthplace of Decoration Day / Memorial Day.

It was not until after World War I, however, that the day was expanded to honor those who have died in all American wars.

In 1971, Memorial Day was declared a national holiday by an act of Congress, though it is still often called Decoration Day. It was then also placed on the last Monday in May.

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Memorial Day
Memorial Day
Memorial_Day-2015
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Kealoha Grave _site Ceremony-Memorial Day-2017
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Kealoha Grave _site Ceremony-Memorial Day-2017
Kealoha Grave _site Ceremony-Memorial Day-2017
Kealoha Grave _site Ceremony-Memorial Day-2017
Kealoha Grave _site Ceremony-Memorial Day-2017
Kealoha Grave _site Ceremony-Memorial Day-2017
Kealoha Grave _site Ceremony-Memorial Day-2017
Kealoha Grave _site Ceremony-Memorial Day-2017
Kealoha Grave _site Ceremony-Memorial Day-2017
Kealoha Grave _site Ceremony-Memorial Day-2017
Kealoha Grave _site Ceremony-Memorial Day-2017
Kealoha Grave _site Ceremony-Memorial Day-2017
Kealoha Grave _site Ceremony-Memorial Day-2017
Kealoha Grave _site Ceremony-Memorial Day-2017
Grand Army of the Republic Section of Oahu Cemetery
Grand Army of the Republic Section of Oahu Cemetery
Grand Army of the Republic Section of Oahu Cemetery
Grand Army of the Republic Section of Oahu Cemetery
Grand Army of the Republic Section of Oahu Cemetery
Grand Army of the Republic Section of Oahu Cemetery
Grand Army of the Republic Section of Oahu Cemetery
Grand Army of the Republic Section of Oahu Cemetery
Grand Army of the Republic Section of Oahu Cemetery
Grand Army of the Republic Section of Oahu Cemetery
Nathaniel Emerson Gravesite - Oahu Cemetery
Nathaniel Emerson Gravesite – Oahu Cemetery

Filed Under: General, Military, Prominent People Tagged With: Memorial Day, Decoration Day, Hawaii, Oahu Cemetery

April 15, 2020 by Peter T Young 2 Comments

Elephant Cage

It doesn’t exist anymore (and was relatively short-lived,) and contrary to its nickname, it didn’t house pachyderms. It was actually an antenna array, constructed near Wahiawa, Oʻahu, and used during the Cold War.

More formally known as the AN/FRD-10 Circularly Disposed Antenna Array (CDAA) at NCTAMS (Facility 314,) it was a part of the efforts to gather foreign intelligence information.

Along with fourteen other FRD-10 CDAAs worldwide, it was a part of the Naval Security Group’s Classic Bullseye network, a program for strategic signals intelligence (SIGINT) collection and transmitter locating.

This technology was a radical improvement in the performance of high-frequency direction finding. Its design, with uniformly spaced outside the rings of reflector screens, was able to intercept and detect the direction of high-frequency radio transmissions covering 360 degrees. (NPS)

Early work on CDAA systems had been undertaken by the German navy’s signal intelligence research and development center early in World War II.

At that time, it was given the name, Wullenweber, or Wullenweber Antenna (named after Jürgen Wullenweber who was the mayor of Lubeck, Germany from 1533 to 1537. He was an opponent of injustice and a supporter of the Protestant cause who became a legendary figure.)

In addition to the nickname noted above, it was referenced by some as a “Dinosaur Cage; “ the names came from the nature of its construction.

The structure had concentric circles of posts and wires; the innermost ring was an antenna reflector screen made up of 80-vertical wood poles 94-feet high that were spaced evenly about 28′-6″ apart in a circle about 732-feet in diameter.

Moving outward, another circle of 40-poles, 58-feet high, spaced evenly a little over 61-feet apart formed a ring 776-feet in diameter. A third ring, 847-feet in diameter consisted of 120 wood poles, 25-feet in height, spaced 22-feet apart. The outer-most ring had 120-poles, 22-feet in height forming a circle with an 873-foot diameter.

With poles, wire and netting, it looked like a cage to control some big animals, thus its nicknames.

But it served a greater purpose; throughout the post-World War II years, advancing technology helped to shift the means of intelligence gathering by the US, from networks of agents operating on the ground in foreign lands to electronic and over flying systems that could gather data from much greater distances.

Remember, in the 1950s technology was still in its relative infancy; it was only in 1957 that the Soviets launched the first earth-orbiting satellite (Sputnik I.)

The Wahiawa facility was positioned to pick up all radio signals from Asia and the Pacific region, but the antenna was so sensitive that it could also pick up signals from around the world. Its sub-antennas in a complete circle also let operators inside know the direction from which the signal was coming.

Although human intelligence gathering efforts continued, technology played a greater role in the collection of information. The 1950s saw a greater capability of aerial reconnaissance in intercepting voice, radiotelephone, facsimile or Morse code communication, either transmitted in the clear or encrypted.

In addition, electronics were beginning to be able to pick up non-communications signals, such as the releases from foreign radar, and signals sent back from missiles or satellites that indicate performance and operation during a flight.

Supporting this aerial surveillance, during the 1950s and 1960s, work on ways of improving the capabilities and performance of high-frequency direction-finding equipment was improving – part of that research was the refinement of circular arrays, the CDAAs.

Besides the Wahiawa facility (built between 1962 and 1964,) CDAA were operational at Agana, Guam; Homestead AFB, FL; Imperial Beach, CA; Marietta, WA; Howard AFB, Panama Canal Zone; Sebana Seca, PR; Skaggs Island, CA; Sugar Grove, WV; Winter Harbor, ME; Canada: CFB Gander, NF; CFB Masset, BC; Europe: Brawdy, UK; Edzell, UK; Keflavik, Iceland; NAS Rota, Spain; and Asia: Hanza, Japan.

The worldwide network, known collectively as “Iron Horse”, could detect and locate Soviet submarines and other high frequency communications almost anywhere on the planet.

The system was wound down at the end of the Cold War; in the mid-1990s, the network of facilities were started to be torn down. On October 4, 1998, the Wahiawa facility ceased operations and was dismantled in 2005.

In September 2007, it was completely removed to make way for new buildings of the Hawaiʻi Regional Special Operations Center (HRSOC;) the military relocated its state-of-the-art intelligence and data gathering and analysis facility, related to security operations in the Pacific, out to the Kunia Tunnel.

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'The Elephant Cage'
Wahiawa-CDAA-(HABS-NPS)
Wahiawa CDAA (HABS NPS)
Wahiawa CDAA (HABS_NPS)
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Wahiawa CDAA-(HABS_NPS)
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Filed Under: Military Tagged With: Wahiawa, Kunia Tunnel, CDAA, Elephant Cage, Wullenweber, Dinosaur Cage, Hawaii

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Images of Old Hawaiʻi

People, places, and events in Hawaiʻi’s past come alive through text and media in “Images of Old Hawaiʻi.” These posts are informal historic summaries presented for personal, non-commercial, and educational purposes.

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Hoʻokuleana LLC

Hoʻokuleana LLC is a Planning and Consulting firm assisting property owners with Land Use Planning efforts, including Environmental Review, Entitlement Process, Permitting, Community Outreach, etc. We are uniquely positioned to assist you in a variety of needs.

Info@Hookuleana.com

Copyright © 2012-2021 Peter T Young, Hoʻokuleana LLC

 

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