LASO ONI Walkthrough Guide Halo Reach Weekly Challenge Tips and Tricks Part 4

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Uploaded by on Feb 21, 2011

This guide will give you all the tips, tricks, and shortcuts you need to make it through ONI Sword Base on Legendary difficulty with all the skulls on in Halo Reach. This walkthrough will help you earn the weekly challenge LASO ONI. Make sure to watch all four parts so that you don't miss a single tip or trick.

I'm giving the game to you at double speed because the actual gameplay is about one hour and you don't want to sit through all that so instead of cutting stuff out, I'm showing you the entire walkthrough but at double speed.

A huge shoutout to my friends Bhavya0409 and PKamp who helped me with the gameplay!

If you have any questions or tips of your own, please leave them in the comments below. If you've completed the challenge and you see a question in the comment section leave a note to help out the other people who still are working on this.

If you are looking for someone to do this with, I'm not available, I'm vacationing in New York City all week. Leave your GT in the comments and hopefully try to hook up with other viewers.

Thank for watching, please check out my channel, leave a comment, give a thumb up, and subscribe!

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Uploader Comments (HaloReachTutor)

  • Plasma Pistol + Headshot for them Elites if nothing else; In normal play it's just 1 overcharge and shields down. I know that in the first mission LASO it took 3 overcharges to take shields down of those mauve Elites (Field Marshal rank I think?) and maybe 2 headshots but we did it with assassinations and lots of whacking... These are mostly Ultra's I think though so maybe the noob combo works here...

  • @Rusheeth

    Plasma pistol is ineffective with all skulls on. Assassination is the only practical way to kill an elite without a vehicle.

  • A good tip is to hit select to view which weapon you have out.

  • @TheMentalFlakes

    This is a terrific tip! Thanks for sharing.

Top Comments

  • Thanks man! This is a great series and very helpful. As a note, I was able to get the Gauss turret vehicle past the barriers just by driving it up the right side and wedging it between the wall and the right barrier. Just figured to add that in! Keep 'em coming!

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All Comments (94)

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  • Does anyone wanna help me out? GT: xXItachi7Xx

  • you should check out nak3dhalo's channel

  • Help me out,My GT::evilnoob h8 you

  • actually at the end if you died after your teammates lagged out, you wouldnt have to start the mission over again, its still in co-op mode so that when you spawn it would be like you were with teammates, and not solo

  • fuckk... fourth time :/

  • i'm doin it solo since yesterday and it's the third time i got killed by the invisible elites... I've killed the phantom but for some reason the mission doesn't end :/ anyone who hasn't done it yet? gt: skreedragonflyx

  • Can anyone please help me out? My gamertag is JD0903 (yes those are zeros) please?

  • anyone want to help me out gt:church74737

  • @MrBreakingBryan oops... my youtube fucking glitched, sorry if I messaged twice, it said there was an error on posting the first comment, so I sent out a second one just in case. Sorry to make it more uncomfortable than it has to be :P

  • @MrBreakingBryan I can help dude, doing this challenge today, my GT is IPWNFLOOD add me, or I'll do it, whateves... Look forward to gamin' with ya man!

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