My Halo 3 Trigate slideshow!

[MultiAbc12345678910]

How do u get in the trigate?

[Anthonytest21]

@MultiAbc12345678910

Did you even watch the video? it explains it all. i would pop in halo 3 and show you... but i no longer have it.

[1gasmaskman1]

theres a trigate in the covenant that me and a friend found, when u go through it both scarabs die but the door to get back locks.

[mclovin911]

i've been there, theres all kinds of stuff

[DailyModders]

It is called activating a loading zone, they are all over halo 3 single player maps. And that thing on the wall is simply a texture...