Right now a lot of the new condition in Havoc or new event use the same soundcue as the sniper wave in foggy map, how about we give them dedicated sound since i think it’s very important and informative in that game.
For example the current event with ogryns give them a sound where you can hear a mix of different ogryn clamors smashing metal or something (depend if that event stay in normal or havoc game if not don’t waste your time !).
And for a wave of tox bombers just use the sound effects of their creations with some gas and maniacal laughter.