1.) Can the enemy's inflict damage on their fellow entities if their bullets hit them?

2.) What are the conditions necessary for getting the enemies to throw grenades?

This is for my max pacifist speedrun.

Something I DO know:

1.) In general, the enemy AI exclusively targets the player. Ex: Reznov in vorkuta with the oxyacetylene torch doesn't get attacked by the guards.

Infact, even when your campaign teammates inflict damage onto them, they seem to... not give a shit? They still target the player.

Edit: Nevermind, they can target onto the teammates.

2.) The AI will malee when close enough. Something that is run ruining if they pin you against the map's geometry.