Americanoise act Heat Signature return in 2025 with “Trench Trapped”, a new full-length assault for Input Error. Never-ending labyrinths of mud-caked tunnels and ditches are traversed and dissected one-by-one, and the first glimpse of enemy combatants along the way is met with rampant, clip-emptying fire. War is both hell and the unknown.

Additional mercenary support sounds are included from Keith Brewer, Ahlzagailzehugh, and Diaphragmatic.