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Keishi Koja

@keishirkoja.bsky.social
164 followers 4 following 304 posts

Okinawa-based reporter and translator for Stars and Stripes.

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Keishi Koja @keishirkoja.bsky.social · 23h
Okinawa police arrest US Marine on suspicion of killing Japanese woman at hotel
stripes.com
Okinawa police arrest US Marine on suspicion of killing Japanese woman at hotel
Okinawa police arrested a U.S. Marine early on suspicion of killing a Japanese woman and stealing her belongings at a hotel.
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Keishi Koja @keishirkoja.bsky.social · 30/09/2026
New Okinawa governor to dissolve office that fought Marine airfield construction
stripes.com
New Okinawa governor to dissolve office that fought Marine airfield construction
Okinawa’s new governor moved to dismantle the government office his predecessors used in their fight against construction of a new Marine Corps airfield.
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Keishi Koja @keishirkoja.bsky.social · 30/09/2026
Chinese research-vessel activity more than triples around Japan’s southwestern islands
stripes.com
Chinese research-vessel activity more than triples around Japan’s southwestern islands
Japan’s coast guard has reported 14 cases of Chinese research ships operating in the country’s exclusive economic zone around Okinawa and its remote islands..
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Keishi Koja @keishirkoja.bsky.social · 28/09/2026
US Army to temporarily store advanced missile systems on Okinawa
stripes.com
US Army to temporarily store advanced missile systems on Okinawa
The U.S. Army will temporarily store its missile systems at Kadena Air Base on Okinawa starting in mid-October, Japan’s Defense Ministry said.
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Keishi Koja @keishirkoja.bsky.social · 25/09/2026
US military families face weeks in hotels amid Okinawa housing shortage
stripes.com
US military families face weeks in hotels amid Okinawa housing shortage
Okinawa military families face housing shortages, spending weeks in hotels as limited on-base and off-base homes drive long wait times.
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Reposted by Keishi Koja
Brian McElhiney @brianmcelhiney.bsky.social · 21/09/2026
Nearly 90 residents of neighboring Chatan town rehearsed an evacuation to higher ground on Kadena Air Base in Okinawa on Saturday, three months after a tsunami alert prompted the base to open the same escape route for real.
stripes.com
Okinawa air base rehearses tsunami escape route opened for actual alerts 3 years running
Nearly 90 people rehearsed an evacuation to higher ground on Kadena Air Base.
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Keishi Koja @keishirkoja.bsky.social · 17/09/2026
Japanese F-15s encounter third malfunction in a month on Okinawa
stripes.com
Japanese F-15s encounter third malfunction in a month on Okinawa
Japanese F-15 fighter makes precautionary landing at Kadena Air Base after hydraulic malfunction, the third incident involving the fighter in a month.
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Keishi Koja @keishirkoja.bsky.social · 16/09/2026
Japan probes first Global Hawk crash, says surveillance missions will continue
stripes.com
Japan probes first Global Hawk crash, says surveillance missions will continue
The crash of a Japanese RQ-4B Global Hawk will not impede Self-Defense Force missions, according to the country’s Defense Ministry.
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Keishi Koja @keishirkoja.bsky.social · 14/09/2026
Okinawa elects first governor in 12 years to support Marine airfield relocation
stripes.com
Okinawa elects first governor in 12 years to support Marine airfield relocation
Okinawans elected their first governor in 12 years to support the controversial relocation of a Marine Corps airfield.
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Keishi Koja @keishirkoja.bsky.social · 11/09/2026
Japanese F-15 disrupts Okinawa flights in second incident in less than a month
stripes.com
Japanese F-15 disrupts Okinawa flights in second incident in less than a month
A Japan Air Self-Defense Force F-15J Eagle made a precautionary landing at Naha Airport.
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Keishi Koja @keishirkoja.bsky.social · 11/09/2026
US, Japan offer few details on report linking Okinawa bases to PFAS contamination
stripes.com
US, Japan offer few details on report linking Okinawa bases to PFAS contamination
The U.S. military did not confirm or deny a report that American officials identified two U.S. airfields on Okinawa as likely sources of PFAS contamination.
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Reposted by Keishi Koja
Aaron Kidd @kiddaaron.bsky.social · 11/09/2026
U.S. military bases around the world marked the 25th anniversary of the Sept. 11 terrorist attacks Friday with ceremonies, stair climbs and other physical challenges honoring victims and first responders.
stripes.com
Stair climbs, solemn ceremonies mark 25th anniversary of 9/11 at overseas bases
Overseas U.S. bases marked the 25th anniversary of the Sept. 11 attacks with stair climbs and other challenges honoring victims and first responders.
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Keishi Koja @keishirkoja.bsky.social · 10/09/2026
More than 11 tons of World War II ordnance cleared from Okinawa in a year
stripes.com
More than 11 tons of World War II ordnance cleared from Okinawa in a year
Japan’s military cleared 20,138 pieces of ordnance weighing 11.47 tons in the past fiscal year, as the former battleground continues to yield buried ammunition.
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Keishi Koja @keishirkoja.bsky.social · 02/09/2026
American tourist accused of setting Okinawa hotel fire where Marine helped rescue guests
stripes.com
American tourist accused of setting Okinawa hotel fire where Marine helped rescue guests
An American tourist faces arson and attempted murder charges for an Okinawa hotel fire wherein a Marine helped rescue guests.
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Keishi Koja @keishirkoja.bsky.social · 31/08/2026
Air Force moves to ease Okinawa housing shortage as families wait weeks for homes
stripes.com
Air Force moves to ease Okinawa housing shortage as families wait weeks for homes
Military families arriving on Okinawa are spending an average of three to five weeks searching for homes amid a tight housing market, officials said.
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Keishi Koja @keishirkoja.bsky.social · 31/08/2026
United to launch first nonstop US-Okinawa flight in more than 50 years
stripes.com
United to launch first nonstop US-Okinawa flight in more than 50 years
United Airlines will begin service between Naha and San Francisco International airports.
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Keishi Koja @keishirkoja.bsky.social · 25/08/2026
Marine found dead in vehicle on Okinawa ID’d as 20-year-old corporal
stripes.com
Marine found dead in vehicle on Okinawa ID’d as 20-year-old corporal
A Marine found dead last week inside a vehicle in northern Okinawa has been identified as Cpl. Joseph R. McDonald.
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Keishi Koja @keishirkoja.bsky.social · 25/08/2026
US military moves ships, aircraft as another strong storm approaches Okinawa
stripes.com
US military moves ships, aircraft as another strong storm approaches Okinawa
U.S. military installations on Okinawa moved ships and aircraft, secured facilities and prepared as Typhoon Saudel approached the island.
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Keishi Koja @keishirkoja.bsky.social · 24/08/2026
Marine found dead with head wound inside vehicle on Okinawa
stripes.com
Marine found dead with head wound inside vehicle on Okinawa
A U.S. Marine was found dead with a head wound inside a vehicle in northern Okinawa.
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Keishi Koja @keishirkoja.bsky.social · 21/08/2026
Russian missile drills near disputed islands deepen tensions with Japan
stripes.com
Russian missile drills near disputed islands deepen tensions with Japan
Russia fired antiship and cruise missiles during naval drills near islands claimed by Japan, according to Moscow.
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Keishi Koja @keishirkoja.bsky.social · 21/08/2026
Marine rushes into burning Okinawa hotel to alert sleeping occupants
stripes.com
Marine rushes into burning Okinawa hotel to alert sleeping occupants
Marine Lance Cpl. Marshall Martinez ran into a burning Okinawa hotel to help people evacuate.
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Keishi Koja @keishirkoja.bsky.social · 19/08/2026
Japanese F-15 mishap closes runway, disrupts flights at Okinawa airport Read more at: www.stripes.com/theaters/asi...
stripes.com
Japanese F-15 mishap closes runway, disrupts flights at Okinawa airport
An equipment failure on a Japanese fighter jet, an F-15J Eagle, caused a closure at one of the Naha Airport runways for several hours delaying more than 40 commercial flights.
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Reposted by Keishi Koja
Stars and Stripes @starsandstripes.bsky.social · 12/08/2026
Inspection teams visited 11 U.S. installations in the Pacific in May 2025 and documented issues at Air Force and Marine Corps facilities on Okinawa and at Yokota in western Tokyo, according to a heavily redacted, 48-page report. From Stars and Stripes' Joseph Ditzler:
stripes.com
IG report details mold, failing pipes and deteriorating facilities at US bases in Japan
Inspection teams visited 11 U.S. installations in the Pacific in May 2025 and documented issues U.S. miliitary installations.
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Keishi Koja @keishirkoja.bsky.social · 12/08/2026
North Korea launched a ballistic missile early Wednesday that flew about 430 miles off its eastern coast before falling outside Japan’s exclusive economic zone, according to South Korean and Japanese defense officials. Read more at: www.stripes.com/theaters/asi...
stripes.com
North Korean missile reaches 56-mile altitude before falling west of Hokkaido
North Korea launched a ballistic missile early Wednesday that flew about 430 miles off its eastern coast before falling outside Japan’s exclusive economic zone
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Keishi Koja @keishirkoja.bsky.social · 06/08/2026
Okinawa bases brace for lengthy lockdown, flooding from Typhoon Dolphin
stripes.com
Okinawa bases brace for lengthy lockdown, flooding from Typhoon Dolphin
Typhoon Dolphin puts military bases on Okinawa at highest alert as residents stock up, fill sandbags and prepare for high winds, flooding, power outages.
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Reposted by Keishi Koja
Stars and Stripes @starsandstripes.bsky.social · 04/08/2026
An emergency alert warning of a "real world active shooter" locked down Okinawa's Kadena Air Base late Tuesday, prompting a response by law enforcement before officials said no threat was found.
stripes.com
False active-shooter report triggers lockdown at Air Force base on Okinawa
Kadena Air Base went on lockdown for about an hour before it was lifted, and officials said no threat was substantiated.
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Keishi Koja @keishirkoja.bsky.social · 03/08/2026
Community celebrates airman’s campaign to reduce litter on Okinawa’s party street
stripes.com
Community celebrates airman’s campaign to reduce litter on Okinawa’s party street
A one-man effort that began last year to clean up litter has grown into a community movement involving service members and Okinawa city residents.
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Keishi Koja @keishirkoja.bsky.social · 03/08/2026
Marines provide first aid, stall assault suspect near Okinawa beach
stripes.com
Marines provide first aid, stall assault suspect near Okinawa beach
Three Marines intervened in an alleged assault, treated an injured Japanese man and stalled the suspect until police arrived.
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Keishi Koja @keishirkoja.bsky.social · 31/07/2026
Japanese destroyer fires Tomahawk missile in ‘historic test launch’
stripes.com
Japanese destroyer fires Tomahawk missile in ‘historic test launch’
The guided-missile destroyer JS Chokai successfully fired the Tomahawk cruise missile in the Pacific Ocean with support from the U.S. Navy.
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Keishi Koja @keishirkoja.bsky.social · 23/07/2026
Court upholds sentence of US sailor who had magic truffles mailed to Japan
stripes.com
Court upholds sentence of US sailor who had magic truffles mailed to Japan
A Japanese appeals court on Thursday upheld the conviction of a U.S. sailor who tried to obtain magic truffles through the Japanese postal system last year.
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Reposted by Keishi Koja
Stars and Stripes @starsandstripes.bsky.social · 22/07/2026
The amphibious assault ship USS Tripoli pulled into White Beach Naval Facility here to offload its contingent of Marines, concluding a six-month deployment that included four months in support of the war against Iran.
stripes.com
USS Tripoli drops off Okinawa-based Marines following return from Iran war
USS Tripoli pulled into White Beach Naval Facility, concluding a six-month deployment that included four months in support of the war against Iran.
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Keishi Koja @keishirkoja.bsky.social · 21/07/2026
Chinese destroyer trains with live fire inside Japan’s EEZ for first time
stripes.com
Chinese destroyer trains with live fire inside Japan’s EEZ for first time
A Chinese warship trained with live machine-gun fire inside Japan’s exclusive economic zone.
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Reposted by Keishi Koja
Stars and Stripes @starsandstripes.bsky.social · 16/07/2026
WATCH: Lt. Gen. Benjamin Watson assumes command of III Marine Expeditionary Force from Lt. Gen. Roger Turner during a ceremony this week at the Butler Officers' Club on Camp Foster, Okinawa. 🎥: @keishirkoja.bsky.social Read more about III MEF here: www.stripes.com/branches/mar...
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Keishi Koja @keishirkoja.bsky.social · 16/07/2026
Marine accused of sexual assault was ‘out of his mind,’ fellow Marine testifies
stripes.com
Marine accused of sexual assault was ‘out of his mind,’ fellow Marine testifies
A Marine accused of sexual assault appeared impaired and behaved strangely before the incident in a base gym bathroom, two witnesses testified.
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Keishi Koja @keishirkoja.bsky.social · 15/07/2026
New commander takes over III MEF during ‘strategic complexity’ in Pacific
stripes.com
New commander takes over III MEF during ‘strategic complexity’ in Pacific
Lt. Gen. Benjamin Watson assumed command of the Marine Corps’ only expeditionary force permanently deployed overseas amid an ongoing force restructuring.
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Keishi Koja @keishirkoja.bsky.social · 13/07/2026
Test failure released 720 gallons of jet fuel at Okinawa air base in 2024, report says
stripes.com
Test failure released 720 gallons of jet fuel at Okinawa air base in 2024, report says
A jet fuel spill at Kadena Air Base released about 14 times more fuel than the U.S. military originally reported, according to a report.
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Keishi Koja @keishirkoja.bsky.social · 09/07/2026
Japan’s southwestern islands brace for weakened, still dangerous Typhoon Bavi
stripes.com
Japan’s southwestern islands brace for weakened, still dangerous Typhoon Bavi
Japan’s Ishigaki island, a popular tourist destination and home to a Japanese army base, is battening down for Typhoon Bavi’s expected Saturday arrival.
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Keishi Koja @keishirkoja.bsky.social · 08/07/2026
Landslide at Navy base in southern Japan follows days of heavy rain
stripes.com
Landslide at Navy base in southern Japan follows days of heavy rain
Several days of heavy rainfall may have caused a landslide at Sasebo Naval Base in southern Japan, with no injuries reported.
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Keishi Koja @keishirkoja.bsky.social · 06/07/2026
China-Russia naval exercise challenges US-led military might in Pacific, experts say
stripes.com
China-Russia naval exercise challenges US-led military might in Pacific, experts say
The Joint Sea exercise represents a challenge this year to the international order upheld by the U.S., according to defense analysts.
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Reposted by Keishi Koja
Stars and Stripes @starsandstripes.bsky.social · 02/07/2026
U.S. Navy’s Okinawa-based expeditionary force welcomes new commander www.stripes.com/branches/nav...
stripes.com
US Navy’s Okinawa-based expeditionary force welcomes new commander
A former amphibious assault ship commander took charge of the U.S. 7th Fleet’s expeditionary command, which oversees amphibious operations in the Pacific.
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Keishi Koja @keishirkoja.bsky.social · 02/07/2026
Russia, China ‘expanding and intensifying’ naval activity in waters around Japan
stripes.com
Russia, China ‘expanding and intensifying’ naval activity in waters around Japan
China exercised its ability to transit Japan’s stretch of the first island chain by sending 10 warships through its maritime passes in the past week.
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Reposted by Keishi Koja
Brian McElhiney @brianmcelhiney.bsky.social · 01/07/2026
An F-15EX Eagle II arrived at Kadena Air Base on Okinawa earlier this week for temporary training ahead of a contingent of permanently based aircraft due sometime next year, according to the 18th Wing.
stripes.com
Hint of things to come: F-15EX arrives on Okinawa for local training
An F-15EX Eagle II arrived at Kadena Air Base on Okinawa for temporary training ahead of a contingent of permanently based aircraft, the 18th Wing said.
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Keishi Koja @keishirkoja.bsky.social · 30/06/2026
Marine missile systems unveiled on Okinawa as US-Japan exercise concludes
stripes.com
Marine missile systems unveiled on Okinawa as US-Japan exercise concludes
Marines on Okinawa have begun fielding three new missile systems that provide the backbone of a critical island defense network.
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Keishi Koja @keishirkoja.bsky.social · 29/06/2026
Chinese, Russian joint flights draw complaints from Japan and South Korea
stripes.com
Chinese, Russian joint flights draw complaints from Japan and South Korea
Japan and South Korea lodged complaints through diplomatic channels after more than 10 Chinese and Russian military aircraft flew near the two countries.
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Reposted by Keishi Koja
Brian McElhiney @brianmcelhiney.bsky.social · 29/06/2026
U.S. Marines and Japanese infantry rained live fire on this training ground on Kyushu recently while rehearsing the means to seize and defend contested islands during the centerpiece drill of this year’s Resolute Dragon.
stripes.com
Marines, Japanese soldiers employ live fire during island warfare exercise Resolute Dragon
U.S. Marines and Japanese infantry rained live fire on a training ground on Kyushu during the centerpiece drill of this year’s Resolute Dragon.
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Reposted by Keishi Koja
Stars and Stripes @starsandstripes.bsky.social · 25/06/2026
The U.S. civilian who died Wednesday while snorkeling at a popular beach in Okinawa has been identified as James J. Chopik, an Air Force veteran deployed to Kadena Air Base from Alaska. (from @brianmcelhiney.bsky.social)
stripes.com
US civilian who died snorkeling on Okinawa was Air Force veteran from Alaska
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Keishi Koja @keishirkoja.bsky.social · 24/06/2026
Marines, sailors demonstrate humanitarian aid capabilities on Okinawa beach
stripes.com
Marines, sailors demonstrate humanitarian aid capabilities on Okinawa beach
The III Marine Expeditionary Force and Maritime Pre-Positioning Ship Squadron 3 conducted the one-day Exercise Freedom Banner.
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Reposted by Keishi Koja
Stars and Stripes @starsandstripes.bsky.social · 24/06/2026
Chinese carrier passes through Taiwan Strait amid multiple regional exercises
stripes.com
Chinese carrier passes through Taiwan Strait amid multiple regional exercises
China’s newest aircraft carrier steamed through the Taiwan Strait for the first time since December.
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Keishi Koja @keishirkoja.bsky.social · 24/06/2026
US Air Force civilian dies in snorkeling incident in southern Okinawa
stripes.com
US Air Force civilian dies in snorkeling incident in southern Okinawa
An unidentified individual deployed to Kadena Air Base died after emergency responders attempted life-saving measures.
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Keishi Koja @keishirkoja.bsky.social · 23/06/2026
Okinawa memorial day speakers reflect on sacrifice, peace and ‘heavy burden’ of US bases
stripes.com
Okinawa memorial day speakers reflect on sacrifice, peace and ‘heavy burden’ of US bases
Thousands gathered at Peace Memorial Park to reflect on the horrors of war during ceremonies marking the 81st anniversary of the end of the Battle of Okinawa.
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