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"XIG Fighters, Get Glory"

―Commander Akio Ishimuro's send-off words

XIG (eXpanded Interceptive Guardians) (シグ, Shigu) is an Earth defense team under the command of GUARD.

Overview

XIG logo

XIG is the largest and most specialized defense unit in the entire Ultraman Series to date. It is composed of an outstanding group of former Defense Force elite members, including the Operation Crew and 18 executive members from six squads. The team's primary responsibility is to counter the attacks of the Radical Destruction Bringer. Unlike traditional defense units, XIG employs a specialized organizational model, with various types and performance capabilities of mecha forming different squads. It is further divided into multiple specialized departments, including air combat, land combat, naval combat, and others.

In usual circumstances, these XIG members are stationed at an aerial carrier base known as the Aerial Base, ready to execute missions at a moment's notice. In addition to permanent operators and dedicated pilots, the commanders primarily issue orders from the command room, resulting in highly specialized roles, with each squad consisting of three members. They engage not only in aerial combat and ground patrols but also respond to emergency calls from civilians. Additionally, there is a dedicated rescue team to provide humanitarian assistance. Some GUARD personnel also serve as support teams. All XIG members undergo rigorous training and are equipped with advanced technology and weapons to ensure effective mission execution.

Furthermore, if there are immediate family members within the area of the mission, these individuals will be excluded from participation in the mission. This provision is in accordance with the service regulations.

History

Ultraman Gaia

In 1996, in response to the request of the Alchemy Stars, the United Nations established GUARD. To address the threat posed by the Radical Destruction Bringer, GUARD formed a special operations unit called "XIG" composed of elite members. Additionally, the internal facilities of the Geo Base are equipped with XIG-related equipment for their use.

Team Lightning 001

During the C.O.V. countermeasure operation, Team Lightning served as the pioneer of XIG's first mission.

During the C.O.V. invasion of Tokyo's Ikebukuro, Aerial Base issued the first strike order to Team Lightning. This marked the first public acknowledgment of XIG's existence. However, due to Team Lightning's lack of knowledge regarding the unique anti-gravity behavior of XIG Fighters, they were hit during the attack. Eventually, the team received orders to return. Afterward, XIG witnessed the appearance of Ultraman Gaia for the first time.Seize the Light!

Following Gamu's inclusion as an analyst within the team, XIG collaborated with Gaia on multiple occasions for various combat missions.

When monsters or aliens attack the city, Commander Ishimuro rapidly organizes combat teams. Chief Tsutsumi then board the AWACS large transport combat aircraft, "Peace Carry," and proceed to the scene, where they join the pre-deployed combat teams and expert teams.

Before the final battle, due to Mokian's suicide attack, the Aerial Base and some other related structures were destroyed. XIG established a temporary base at the Geo Base. Ultimately, XIG, through the deployment of the Repulsa-Field at the bottom, gathered the energy emitted by Earth's monsters and then launched it. This operation was known as the "Gaia missions."Earth is Ultraman's Star

Bases

Aerial Base

Aerial Base Profile

Aerial Base

Main article: Aerial Base

The Airborne Carrier Base "Aerial Base" (空中母艦基地「エリアル・ベース」, Kūchū Bokan Kichi Eriaru Bēsu) was an airborne fortress operated by GUARD and XIG. It was the home of XIG and was the first line of defense against the Radical Destruction Bringer.

Geo Base

Geo base

Geo Base

Main article: Geo Base

The Geo Base (ジオベース, Jio Bēsu) is a facility which acted as the center operations for GUARD Japan. It served as the temporary base for XIG after the Aerial Base's destruction.

Aerial Base II

Main article: Aerial Base II

After the final battle against Zog, GUARD proceeded to build a new Aerial Base. The Aerial Base II, upon its completion, would become XIG's new headquarters and reestablish GUARD's first line of defense.

Members

XIG Aerial Base

Operation Crew

The Operation Crew (オペレーション・クルー, Operēshon kurū) is the core team of XIG, primarily operating in the command room of the Aerial Base. They are primarily responsible for several crucial tasks, including swiftly gathering information about various events, formulating plans to address these events, resource allocation, and operational strategies. Additionally, they carefully analyze the root causes of events and potential consequences while developing effective response measures.


Akio Ishimuro

Akio Ishimuro

Main article: Akio Ishimuro

Akio Ishimuro (石室 章雄, Ishimuro Akio) is a commander who was originally transferred from the Defense Force General Staff Headquarters to XIG and serves as the captain of the Aerial Base.

He possesses a resolute character, unwavering on matters of principle, and exhibits exceptional observational skills, maintaining a calm judgment that penetrates the essence of situations. He consistently provides accurate instructions to his subordinates.


Seiichiro Tsutsumi 5

Seiichiro Tsutsumi

Main article: Seiichiro Tsutsumi

Seiichiro Tsutsumi (堤 誠一郎, Tsutsumi Seiichirō)is the "Chief" responsible for on-site operational command at XIG. He was previously a lieutenant colonel in the Air Defense Force and is acclaimed as a top tactical expert. He serves as Ishimuro's trusted aide and is responsible for interpreting the commander's intentions and rapidly issuing instructions to various squads.

Despite his lack of eloquence, he possesses a warm and humane character, and he does not like to view his subordinates as mere pawns.


Gamu Takayama1

Gamu Takayama

Main article: Gamu Takayama

Gamu Takayama (高山 我夢, Takayama Gamu) is a prodigy who earned a Ph.D. in quantum physics at the age of 17, and he is also a member of Alchemy Stars.

He had previously provided XIG with the new technology, Repulsor Lift. To prevent the crisis facing Earth, he synchronized his consciousness with a particle accelerator and, after confirming the "emotions of Earth," decided to join XIG as an analyst. Upon joining the team, he actively engaged in learning combat skills.


Atsuko Sasaki 004

Atsuko Sasaki

Main article: Atsuko Sasaki

Atsuko Sasaki (佐々木 敦子, Sasaki Atsuko)is an operator in the command room, primarily responsible for monitoring reports.

Despite her current cheerful and somewhat stubborn personality, during her youth, she experienced various health difficulties and spent her days alone. Nevertheless, she was always able to build strong friendships and mutual trust with younger members. She demonstrates swift responses in analyzing and organizing report data, providing accurate instructions.


Georgie Leland 5

Georgie Leland

Main article: Georgie Leland

Georgie Leland (ジョジー・リーランド, Jōjī Rīrando) is an operator in the command room, primarily responsible for coordinating missions during deployment and return, as well as announcing tasks. She has a mixed Japanese and Australian heritage.

She has a somewhat easygoing personality, readily opening up to anyone, and maintains a strong relationship with Atsuko. Additionally, she is a printed circuit board enthusiast and mechanical engineer, capable of analyzing and reporting with rapid responses in her work, providing accurate instructions.


Saika Ukai 1

Saika Ukai

Main article: Saika Ukai

Saika Ukai (鵜飼 彩香, Ukai Saika) is a part-time operator responsible for covering shifts during Atsuko and Georgie's vacations.

She possesses a personality that remains entirely unflustered no matter what happens. She can calmly handle things that many people find repulsive, such as cockroaches. Additionally, her uniform differs slightly from those of Atsuko and Georgie; she wears a white long-sleeved outfit instead of yellow.


Ultrmn Ga XIG Lghtng

Team Lighting

Team Lightning (チーム・ライトニング, Chīmu raitoningu) is an elite fighter jet squadron composed of young ace pilots, lauded by staff officer Chiba as the "Top Gun pilots of the Defense Force." Despite being among the finest fighter jet pilots in XIG, they may have a slight deficiency in shooting skills and physical endurance compared to other team members.

Nevertheless, the Lightning Team remains renowned within XIO's regular forces and has served as a vanguard in several missions. Their helmets are pure white in color.

Katsumi Kajio 2

Katsumi Kajio

Main article: Katsumi Kajio

Katsumi Kajio (梶尾 克美, Kajio Katsumi) is the leader of Team Lightning and a former member of the Defense Force. He possesses exceptional fighter jet flying skills and is renowned for his high self-esteem and absolute confidence in his flying abilities. He also holds strong elitist beliefs. While his fighter control skills are outstanding, he may be relatively weaker in using jet machine guns for shooting.

In social interactions, he tends to be reserved. In the past, he maintained a certain distance from others and rarely engaged in social interactions beyond his duties.


Yasushi Kitada 3

Yasushi Kitada

Main article: Yasushi Kitada

Yasushi Kitada (北田 靖, Kitada Yasushi) is the second member of Team Lightning, known for his calm and sensitive personality. He has undergone rigorous training, strengthening both his physical and mental qualities.

He often assists Kajio in tactical matters and provides suggestions. Additionally, the fighter jet he operates boasts an exceptionally high hit rate, showcasing his excellent flying and shooting skills.



Satoshi Ogawara-

Satoshi Ogawara

Main article: Satoshi Ogawara

Satoshi Ogawara (大河原 聡志, Ōgawara Satoshi) is the third member of Team Lightning, known for his carefree and unrestrained personality. He tends to overlook details and occasionally displays behavior and language that may be perceived as disrespectful. Nevertheless, he maintains an open attitude within the team.

In battle, the fighter jet he pilots often becomes the target of enemy bullets. However, this has led to multiple instances of support from Gaia, making him vulnerable when he confuses the real Gaia with an imposter.


Ultrmn Ga XIG Flcn

Team Falcon

Team Falcon (チーム・ファルコン, Chīmu farukon) is one of XIG's three major aerial combat units, consisting of three experienced pilots. In comparison to members of the other two teams, these three members are older and possess extensive flying and combat experience. While they may have fewer opportunities for combat engagement, they are often assigned more perilous missions.

Their helmets are adorned with gray patches outlined in yellow.

Tatsuhiko Yoneda 16

Tatsuhiko Yoneda

Main article: Tatsuhiko Yoneda

Tatsuhiko Yoneda (米田 達彦, Yoneda Tatsuhiko) is the leader of Team Falcon. Despite his calm and reserved demeanor, he sometimes engages in reckless combat actions that put his life at risk. In the past, he was a professional pilot in the Defense Force and earned absolute trust from Tsutsumi. However, he believes that it's time to pass on his experience and prepare the younger generation of pilots for the future.

He has established a relationship with Kei Tadano of Team Crow.


Koichi Hayashi 5

Koichi Hayashi

Main article: Koichi Hayashi

Koichi Hayashi (林 幸市, Hayashi Kōichi) is the second member of Team Falcon. He was a senior to Kajio when they were based in the Hokkaido branch of the Defense Force. When he was younger, he was similar to Kajio.

During a training exercise, he too almost crash landed due to a blackout. The crisis was averted when Yoneda came in and saved his life. He has been a follower of Yoneda ever since, and volunteered to join XIG.


Toru Tsukamori 1

Toru Tsukamori

Main article: Toru Tsukamori

Toru Tsukamori (塚守 亨, Tsukamori Tōru) is the third member of Team Falcon. He was the first pilot from Blue Impulse to experiment on flight tactics, and his flight time was much longer than that of other pilots his age.

He is a calm person, and would sometimes take on the role of stopping Hayashi from getting into trouble. However, he has moments of self-destructive impulses in which he struggles with, and has a strong will to overcome them.


Ultrmn Ga XIG Crw

Team Crow

Team Crow (チーム・クロウ, Chīmu kurō) is one of XIG's three major aerial combat units, consisting of three female pilots. When they take flight in their fighter jets, they simultaneously play rock music to enhance teamwork among the members. Sometimes, they employ attack formations not found in the manual, demonstrating a strong competitive spirit.

Due to Tsutsumi's initial bias against gender, this unit had relatively fewer combat opportunities in the early stages and was the least deployed of the three teams. However, in the later stages of the series, this team remained as vibrant as the others and showcased excellent combat capabilities.

Their helmets are pure white with red patches.

Miho Inagi 6

Miho Inagi

Main article: Miho Inagi

Miho Inagi (稲城 美穂, Inagi Miho) is the leader of Team Crow. She was formerly a member of the Defense Force, and her exceptional piloting skills made her the first female pilot in the Defense Force to fly an Mitsubishi F-2 jet (an improved version of the F-16). She joined XIG by her own choice but felt anxious due to her infrequent involvement in actual combat.

She has a straightforward personality and initially clashed with her teammates due to excessive self-confidence. However, as she interacted more with the other members, she began to learn how to care for others.

Juri Mishima 5

Juri Mishima

Main article: Juri Mishima

Juri Mishima (三島 樹莉, Mishima Juri) is the second member of Team Crow. Speaking with a Hiroshima dialect, she used to work as an engineer for an American aircraft manufacturing company in the past, participating in international projects as a test pilot for fighter aircraft. However, due to her deep fascination with aircraft itself, she switched careers and joined XIG.

She possesses exceptional knowledge of turbojet engines in fighter planes and is one of the top experts in this field. Despite frequently clashing with other male members, she still demonstrates excellent teamwork during combat.


Kei Tadano 6

Kei Tadano

Main article: Kei Tadano

Kei Tadano (多田野 慧, Tadano Kei) is the third member of Team Falcon. She has a hidden past. It is rumored that she uses piloting fighter jets to overcome past traumas. Additionally, she appears to be the biggest music enthusiast among the members, even playing rock music while piloting fighter jets.

Throughout the series, she has built a relationship with Tatsuhiko Yoneda from Team Falcon.


Team Hercules 1

Team Hercules

Team Hercules (チーム・ハーキュリーズ, Chīmu hākyurīzu) is XIG's ground combat unit, composed of three highly selected ground combat unit members. Their primary responsibility is to carry out ground support operations, including engaging in close-quarters combat and tank warfare missions. These three members possess outstanding physical fitness and combat skills, enabling them to excel in hand-to-hand combat and physical endurance.

Compared to the fighter jet squads, Team Hercules has fewer deployments, but each deployment makes a significant contribution. During standby periods, they often utilize the training facilities at the Aerial Base to keep their bodies and combat skills in peak condition.

Their helmets are pure white with navy blue patches.

Satoru Yoshida 11

Satoru Yoshida

Main article: Satoru Yoshida

Satoru Yoshida (吉田 悟, Yoshida Satoru) is the leader of Team Hercules. Although he appears to be the forceful type, he has a thoughtful side.

He is an expert in land combat, having been trained by the Defense Force. Despite his strong first impression, he is also a romantic with a great interest in extinct animals. He is married and has three children.


Takanobu Kuwabara 7

Takanobu Kuwabara

Main article: Takanobu Kuwabara

Takanobu Kuwabara (桑原 孝信, Kuwabara Takanobu) is the second member of Team Hercules. He is a mechanic who knows a lot about weapons.

He is a reserved, steady, and mild-mannered character who follows up on the other two. He has a cousin who, a professional wrestler, looks exactly like him.


Mitsugu Shima 1

Mitsugu Shima

Main article: Mitsugu Shima

Mitsugu Shima (志摩 貢, Shima Mitsugu) is the third member of Team Hercules. He has an open-minded and pure-hearted personality.

He is skilled in all types of martial arts, and is a strong karate fighter. He tends to call Gamu "Chewing Gamu (Gum)".


Team Seagull 1

Team Seagull

Team Seagull (チーム・シーガル, Chīmu shīgaru) is an elite unit within XIG dedicated exclusively to rescue operations. In addition to civilian rescue missions, they are responsible for providing on-site support to prevent secondary disasters. This team carries out its missions with a dual role, handling both ground and aerial support duties, and is equipped with various tools and equipment suitable for both land and air operations.

Their helmets are pure white with navy blue patches.

Atsushi Koyama 12

Atsushi Koyama

Main article: Atsushi Koyama

Atsushi Koyama (神山 篤志, Kōyama Atsushi) is the leader of Team Seagull. He has worked in rescue missions since he was 18 years old.

He mentors his teammate Matsuo, and teaches that amid the high-stress environment of a rescue mission, there is also joy. Koyama is also the pilot of the Peace Carry, and his flying skills are on par with the members of the Fighter Teams.


Renji Matsuo 5

Renji Matsuo

Main article: Renji Matsuo

Renji Matsuo (松尾 蓮二, Matsuo Renji) is the second member of Team Seagull. He hails from Asakusa in Tokyo's Taito ward and possesses a deeply emotional personality.

In the past, he worked as a nurse but was drawn to rescue work, which led him to join XIG. Due to what appears to be a lack of experience in human rescue, he apprenticed under Koyama to learn. With his grandfather being a bamboo craftsman, he possesses exceptional craftsmanship skills and is enthusiastic about improving rescue equipment.


Michael Simmons 9

Member Michael

Main article: Michael Simmons

Michael Simmons (マイクル・シモンズ, Maikuru Shimonzu) is the third member of Team Seagull. Born in Denver, Colorado, USA.

He was brought up in a devout Christian family and previously worked as a helicopter pilot for the American Mountain Rescue Team. He also has a deep curiosity about Japanese culture. During missions, his primary role involves providing logistical support, such as piloting the Seagull Floater.


Katsutoshi Yokotani 1

Team Marlin

Team Marlin (チーム・マーリン, Chīmu mārin) is XIG's elite underwater unit specializing in marine activities. It consists of three highly experienced marine scientists. Their primary responsibilities involve conducting marine surveys and research to understand the conditions of the ocean environment and ecosystems. Additionally, they play a crucial role in preventing potential marine disasters by reducing disaster risks through on-site support activities.

They wear a navy cap and have their uniform shoulder pads in cobalt blue instead of the regular yellow.

Katsutoshi Yokotani 4

Katsutoshi Yokotani

Main article: Katsutoshi Yokotani

Katsutoshi Yokotani (横谷 勝歳, Yokotani Katsutoshi) is the leader of Team Marlin. He is calm and honest.

He is also a submarine design engineer, and is skilled in boat handling techniques. As a boat operator, he has been involved in many maritime projects in various countries, and was involved in the design of the Siren 7500.


Gentaro Imai 5

Gentaro Imai

Main article: Gentaro Imai

Gentaro Imai (今井 源太郎, Imai Gentarō) is the second member of Team Marlin. He wears glasses and has a mild-mannered personality.

He was a marine biologist and geologist from the Marine Defense Center, primarily responsible for analytical tasks within the team.


Kingo Iwao 2

Gentaro Imai

Main article: Kingo Iwao

Kingo Iwao (巌 均悟, Iwao Kingo) is the third member of Team Marlin. He is usually energetic, but quiet when on duty.

He was a crew member of a small civilian submarine, and was recruited by Yokotani for his achievements.


Arsenal

Attire

  • XIG Converts (XIGコンバーツ, Shigu Konbātsu): Standard operating uniforms for XIG members.
  • XIG Met (XIGメット, Shigu Metto): A helmet with built-in high performance digital camera. Despite being lightweight, the helmet is very durable. Depending on the team, each have different color schemes.

Equipment

  • Jector Gun (ジェクターガン, Jekutā Gan): A high performance laser gun which fires different HYPOP ammunitions, including heat ray and anesthesia.
  • XIG Vulcan (XIGバルカン, Shigu Barukan): A "though weapon" which can fire destructive energy bullets by simultaneously loading three HYPOP bullets. As it is a heavy equipment, Team Hercules frequently using the weapon.
  • XIG-NAVI: A small high-performance computer worn on the left wrist. Although possessing various functions, it was mainly used for communication. In Ultraman Orb THE ORIGIN SAGA, Gamu can also warp himself with a Repulsor Lift bubble to escape.
  • Mobile Machine (モバイルマシン, Mobairu Mashin): Gamu's handmade personal high performance mobile, which allows him to use the line freely.

Mecha

XIG deploys different mecha depending on the mission at hand. Most of XIG's mecha are stored as hexagonal 'Container Vehicles' (also known as ‘Container Mecha’), which are transported to the battleground and airdropped by Peace Carry. Fighter mecha are also able to launch directly from the Aerial Base's three Chamber Launch Gates.

  • Peace Carry: XIG's largest aircraft, which functions as a Container Mecha carrier if the operation place is faraway.
  • Container Mecha: Mecha used by XIG members, kept in a form of a 8-meter-long hexagonal Container Mode.
    • XIG Fighter: Multi-role fighters used by XIG pilots. The main types of fighters used by XIG are the SS team leader fighters, SG attack fighters, and EX command fighters. The SS and SG fighters are later succeeded by the ST and GT fighters respectively.
    • Seagull-Floater: A rescue and patrol VTOL craft mainly piloted by Team Seagull.
    • MLRS-Bison: An armored combat buggy piloted by Team Hercules.
    • GBT-Stinger: A high performance battle tank piloted by Team Hercules.
    • Seagull-Fantop: A terrestrial rescue vehicle driven by Team Seagull for ground-based rescue and firefighting missions.
    • Siren 7500: A compact universal submarine operated by Team Marlin.
  • Bermann: A multi-purpose sedan with laser guns mounted on top.
  • Dove-Liner: A transport vehicle which ferries personnel and visitors to and from the ground facilities and the Aerial Base.
  • XIG Adventure: An inter-dimensional travel vehicle which is able to transform into an assault robot with monkey-like electrified arms.

Gallery

Ultraman Gaia

Ultraman Tiga, Ultraman Dyna, & Ultraman Gaia: The Decisive Battle in Hyperspace

Ultraman Gaia: Gaia Again

Miscellaneous

Trivia

  • Currently, XIG has the most members out of all of the defense teams in the Ultraman Series (24 members in total).
  • During the early planning stages, XIG was originally called DOG. Combining with its parent organization, it would have been read as GUARD DOG.[1]

References

Defense Teams
Showa Defense Teams SSSP | TDF (UG, MAT, TAC, ZAT, MAC, UGM) | Science Guard Party
Heisei Defense Teams UMA | WINR | HEART | Mydo | TPC (GUTS, Super GUTS, Black Buster Corps, Neo Super GUTS) | GUARD (XIG) | GOKAZOKU | SRC (EYES, Team SEA), JADF | BCST | TLT (NR) | UDF (DASH) | GUYS | DEUS | ZAP SPACY | Team U | UPG | UNVER (Xio) | VTL | AIB
Reiwa Defense Teams EGIS | GAF (STORAGE) | TPU (GUTS-Select) | SSSP | GGF (SKaRD)
Other Defense Teams Inter Galactic Defense Force | Space Patrol | MIGHTY JACK | SRI | SGM | Team Mouri | SAT | SAF | PAT | Koseidon Corps | SWORD | SSSP | USP | GIRLS
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