What's different in the Maintenance Update?

Games Halo 5: Guardians
1

So I updated my halo 5, and it said that 343 did something to the Sniper and Plasma Caster. Any idea what they are?

2

> 2535414232804128;1:
> So I updated my halo 5, and it said that 343 did something to the Sniper and Plasma Caster. Any idea what they are?

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