Changes

{{For|the organization in ''[[Yu-Gi-Oh! ARC-V]]''|[[Sector Security (ARC-V)]]}}[[File:5Dx137 Security assemble.jpg|261px|thumb|Sector Security members.]]'''Sector Security''', known in the Japanese anime as the '''Public Security Maintenance BureauDepartment''' (ネオ童実野シティ治安維持局 {{Ruby|治|ち}}{{Ruby|安|あん}}{{Ruby|維|い}}{{Ruby|持|じ}}{{Ruby|局|きょく}} ''Neo Domino Shiti Chian Iji Kyoku'ijikyoku'')in the Japanese version, is an law enforcement organization led by a Director, who attempts to maintain law and order in [[New Domino City]]that appears in ''[[Yu-Gi-Oh! 5D's]]''.

The true goal behind the bureau this department is to prevent the evil sealed in the [[Nazca Lines]] by the [[Crimson Dragon]] from being reborn. They attempt to do this by cleansing evil from New Domino City, which [[Rex Goodwin]] believes to be the only present -day utopia. This is done by keeping unworthy people out of New Domino and forcing them to reside in the run -down [[Satellite]].

Believing that allowing residents of Satellite into New Domino will cause the world its society to fall into disorder, some members, called '''SecuritiesSecurity''', often deal with keeping residents of Satellite out of New Domino City. Sometime after [[Z-one]]'s defeat, the organization is abolished as New Domino City switches to a government of elected officials. It is replaced by the New Domino City Police Department.

[[File:REXA.jpg|thumb|The former director, Rex Goodwin.]]Sector Security is led by a director, but as of [[Yu-Gi-Oh! 5D's - Episode 065|episode 65]], three people come to share this title by unknown means. However in [[Yu-Gi-Oh! 5D's - Episode 117|episode 117]], [[Lazar]] took over as director after [[Team New World]] altered the present so that they never were directors.

There are several different Sector Security directors throughout the course of the ''Yu-Gi-Oh! 5D'List of directorss'' anime.* [[Rex Goodwin]] (formerly, deceased)serves as the director from the start of the series until he departs for the afterlife in {{episode|Yu-Gi-Oh! 5D's|64}}.* [[Lester]], [[Jakob]], and [[Primo]] (apparently all jointly share this the positionof director from {{episode|Yu-Gi-Oh! 5D's|65}} until {{episode|Yu-Gi-Oh! 5D's|117}}, defected)when [[Team New World]] [[Falsification of history|altered]] the present so that they never were directors.* [[Lazar]] (was promoted to director when history was [[Falsification of history|falsified]])

Security officers are permitted to use the otherwise banned card "[[Gate Blocker (anime)|Gate Blocker]]", which prevents the opponent from utilizing [[Speed Counter]]s. The officers otherwise use an array of [[Trap Card]]s.

|effect monsters =<u>Effect Monsters</u>* [[Gate Blocker (anime)|Gate Blocker]] x3

* [[Gate Defender (anime)|Gate Defender]]

* [[Speed World (anime)|Speed World]]

* [[Defender's Mind (anime)|Defender's Mind]]* [[Dust Tornado (anime)|Dust Tornado]]* [[Full Throttle (anime)|Full Throttle]]* [[Intercept (anime)|Intercept]]* [[Sakuretsu Armor (anime)|Sakuretsu Armor]]* [[Speed Edge (anime)|Speed Edge]]