Y9S1 Operation Deadly Omen Theme - Rainbow Six Siege 

Low key reminds me of Void Edge and MW2019, probably the best theme we’ve had since shadow legacy

This is one of the best themes we've had In a long time

R6 theme songs>>>>>

MW2019 vibes and I like how eerie it is for such a mysterious op kinda like fenrir season was

This music perfectly fits the story so far with Deimos' introduction, like something from Rainbow's past has come back to haunt it (since Deimos was an original member of Rainbow 6, and seeing how things were going now he wants to kill everyone and has actually caused a lot of damage to the team)

Deimos beat Sam Fisher in hand-to-hand combat. Now it's all over the world.

Please bring back old rainbow six siege (2015 - around 2018)

1:18 best part

Straight up haunting…. I love it.

why we can't choose our theme song in the game I want this theme song forever. and DEIMOS background as well

Rainbow used to be feared in my time. A covert unit of apex killers - Deimos

nefarious ass song, i love it

MW 2019 vibes.

Sounds like solar raid at the start

dread factor theme still on top

It sounds like one of those halloween event songs and solar raid

Well done ubisoft who ever create this theme I take my hat off in front of him. this theme reminds me COD MW

its kinda like dread factor and chimera

Steel Wave is still my goated one. still stuck in my head

I was listening to this while trolling on a bad roleplay game as fuze, And it was so funny

This sounds like the intro of Frostpunk's "Into the storm"

Just joined R6. Played for 15 hours Solid 9/10.

This and Chimera are probably the best RS6 themes ❤❤

The start sounds like solar raid

I like all the r6 themes but North Star is still my fav

we need someone to get all of deimos' voicelines

1shadow legacy 2chimera 3deadly omen

kind of sounds like solar raid in the beginning

Comes no near deep freez is the gout

solar raid?

Good, but Void Edge is still king.