What types of enemy attacks can shred armor?

Solution 1:

This is a non-exhaustive list,

  1. Grenade attacks (from any unit).
  2. MEC basic rifle attacks, as well as their Micro Missile barrage.
  3. Andromedon's Acid attack.
    • The Andromedon's rifle attack might also shred armor, but I haven't been able to confirm this yet.
  4. The Sectopod's basic laser attack.
    • The Sectopod's AOE electricity and charged laser attacks might also shred armor, but I haven't been able to confirm yet.
  5. Avatars' basic Psionic Repeater attack.

  6. Muton plasma shots