In this video, I went into coop helldive mission against the Terminids using the breaker incendiary and spear (no commentary) (coop helldive) (all clear)
Helldivers 2

My Loadout:
Primary: Breaker Incendiary
Secondary: Grenade Pistol
Grenade: Incendiary Impacts
Armor: CM21 Trench Paramedic
Stratagem 1: 500kg Bomb
Stratagem 2: Napalm Strike
Stratagem 3: Autocannon Sentry
Stratagem 4: Spear
Booster: Localization Confusion