Halo game? URGENT? ?

Question

can you please tell me the storyline what the rings do i know that they are a wepon but what do they actully do and i watched a video clip and i saw this thing opening up on some planet it was a bit like a ring but it was on the ground and there were giant door like things opening and i heard, when a halo ring gets destroyed it rebuilds its self

can you just tell me the story line

how does the wepeon (ring) work

why is it there

what happens to cortana i heard that she gets brain washed

just please tell me everything you know about halo 1 2 and 3

Answer 1

i will tell you all you need to know -

halo 1 was pretty cool.

halo 2 was awsome.

halo 3... the biggest let down of the year.

Answer 2

grr cant stand the game grr

Answer 3

Mabey you should buy A 360 buy halo 3 and play the campaign. if that doesn't help go get Halo 2 and Halo combat evolved as well you MUST PLAY THE GAME to understand

Answer 4

in Halo 1: Master Chief and cortana land on the first halo. Halo does not randomly destroy all life, it destroys anything organic. but it requires a piece called the index in order for the firing mechanism to work. one halo will take all life in about 3 planets, if all were turned on, the whole universe is wiped clean. The covenant think the halos are religious symbols of deliverance from the war with the humans, they thought it was a portal, they want to activate halo. but so does captain keyes who knows what actually happens. he is later infected by flood that the covenant released, and becomes gravemind.

in halo 2: chief finds another ring, and races to stop the covenant, and later the marines work with elites to save the planets a second time, the leaders of the the covenant leave the elites.

halo 3: all humans are descended from forerunners, the first halo is rebuilt where the ark was, the ark activates all halos. miranda keyes dies. no one wins