Talk:Watchtower Bunker/@comment-178.221.17.146-20130709141401/@comment-9804140-20130709161126

ERM do more dps/space than EHG and have more range so are better at taking out missiles. Pre-workshop against missiles/infantry you're better with 2 more ERM than adding a EHG. Against aircraft/vehicles it's a bit closer as EHG get better filters.

However, with the workshop the range difference is less and splash can make up for the damage against multiple targets (HS/HF missiles or swarms of ground units). Higher ROF is also better as it means switching to the next missile faster when one is killed. Anti-concuss while only occasionally useful can be very useful when it does matter.