does anyone know how to get past The Flood in Halo 1 while in the library?

[link rawks]

Or an effective way to kill them

 

[Mike C]

shotgun is best! AR is ok and should be your second weapon. Everything else is complete trash against the flood

 

[home town hero]

LOL i got stuck here too, just keep running bro eventually you will reach the end haha this level was too jokes ! btw i hate them flood waste your ammo for those small &^^^*