Killswitch Engage has been announced as a headliner for the 2027 Slam Dunk Festival alongside Bowling For Soup and Simple Plan, while also expanding their 2026 Australian tour with additional dates. Frontman Jesse Leach has discussed his vocal surgery in 2018, his evolving spiritual views, and openness to releasing singles, indicating potential new music in early 2027. The band is also set to tour with Machine Head, who have recruited former Mastodon guitarist Ben Eller for the upcoming shows.