Killswitch Engage is preparing for a major 2026 tour across Australia and New Zealand, marking their first headlining appearances in those regions in eight years, with additional dates added in Melbourne. Frontman Jesse Leach has discussed personal reflections on faith, vocal health, and evolving the band's creative direction, including openness to releasing singles. The band is also set to perform at Milwaukee Metalfest 2026 alongside acts like Ministry and Obituary, with Machine Head joining them on select dates.