The TDF (Terrestrial Defense Force) (地球防衛軍 Chikyū bōei-gun) is an international military organization formed to defend Earth from any invasion. The main headquarters are located in Paris and has branches in Washington, Moscow, London, Berlin, Arctic, Far East, Sydney and Cairo. The Far East base (Japan) leads the Asian region of TDF. They also have a Rocky Mountain Science Center, a peace conference center, and an Antarctic Science Center. They have Space Stations: Space Station V1, V3 and a Moon base. The organization presumably formed into the Earth Defense Organization by 1971 and headed MAT and subsequent organizations.
Members
There are actually 3,000 members of TDF, these members shown are high ranked officials.
Generals
Showa
- Main article: Takenaka Jinguji
- Age: 40
- Actor: Kenji Sahara
If Captain Kiriyama is absent from the Ultra Garrison, he substitutes him. In Heisei Ultraseven, he was given a higher position as a director of TDF
- Age: 42
- Actor: Yoichi Miyakawa
Has the same role as Takenaka. He had encountered Alien Bell when a airplane crashed into Space X. He ordered the bombing of Pegassa City.
- Actor: Akihiko Hirata
A staff who only appeared in the first episode.
- Actor: Franz Gruber
An American member who, like Yanagawa, only appeared in the first episode.
Heisei
- Actor: Nobuyoshi Matsukuma
- Actor: Masahiro Noguchi
- Actor: Masaki Nishimori
Science
Communications
- Actor: Yoshi Katsube
- Actor: Koji Iwamoto
- Actor: Akira Hirose
- Actors: Haruhiko Okamura, Takashi Onose, Koji Kaminishi, Toshihiro Okada
Medical Staff
- Actor: Osamu Okabe, Fumito Matsuo
- Actor: Sodamaru Koda
- Actors: Seizo Uehara, Tetsuo Kaneshiro, Kaisuke Akai, Iwao Kojima
Power Supply
Public Relations
- Actor: Kouichi Ueda
Laboratory
Intelligence
- Actors: Unknown
Security
- Actor: Kazumasa Seki
Space Station
- Actor: Hiroshi Minami
- Actor: Asao Matsumoto
- Actor: Satoshi Yamanaka
- Actor: Jiro Tsuruga
- Actor: Unknown
- Actor: Takeshi Yamazaki
- Actors: Shutaka Oyama, Tadashi Kobayashi, Hideto Nakagawa
- Actors: Yoshiyuki Okawa, Hideo Sasakura
Antarctic Base
- Actor:Rin Ogata
- Actor: Maki Wakayama
- Actor: Koichi Sato
- Actors: Masayoshi Yoshihara (Dr. Ito), Enver Altenbay (Dr. Green)
- Actor: Kouichi Yamamoto
Washington Base
- Actor: Terry Fransworth, Yasuo Yamada (Dub)
Global Environment Conservation Committee
- Actor: Satoshi Ito
- Actor: Yasuhiko Saijou
- Actor: Noboru Tsuburaya
- Actor: Terumi Yoshida
- Actor: Hitoshi Takeuchi
Others
Gallery
| 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) | EYES | TLT | DASH | GUYS | DEUS | ZAP SPACY | Team U | UPG | Xio | VTL | AIB |
| Reiwa Defense Teams | EGIS | GAF (STORAGE) | TPU (GUTS-Select) |
| Other Defense Teams | Inter Galactic Defense Force | Space Patrol | MIGHTY JACK | SGM | Team Mouri | SAT | SAF | PAT | Koseidon Corps | SWORD | USP |
