Read this: System Of A Down: Every album ranked from worst to best
At the time of releasing their first new music in 15 years, guitarist Daron Malakian explained: "I texted [the guys], 'No matter how we feel about each other, no matter what issues linger from the past, we need to put them aside because this is bigger than System Of A Down and bigger than all of us… we need to do something to support our people.'
"We’re probably the only rock band that has governments as enemies, the only rock band that’s at war, so I wrote these songs to boost the morale of our troops and Armenians around the world."
Watch the video for Genocidal Humanoidz below: