Their Heavy Sub Capital Naval Cannons, smaller and lighter than full on Naval Autocannons, unlike warship grade weapons sub capital weapons can be easily mounted on dropship sized ships (capital missiles being the exception, being already available), the trad off is range.
Hmm... I did once try building a dropship carrying naval energy weapons... But I never managed to make room for more than one. Or it's a set of very big PPCs. Or Superlaser (the ultra-heavy-you-fire-they-mess-up-your-targeting-systems lasers)
But I never managed to make room for more than one. Or it's a set of very big PPCs. Or Superlaser (the ultra-heavy-you-fire-they-mess-up-your-targeting-systems lasers)