Heavy onslaught (Soldier gear boost option) reduces enemy's DR if your weapon doesn't tear it to shreds with penetrating beforehand. Fair enough.
But, my query is this: Does that mean it is ONLY useful for projectile heavy weapons since they're the only ones that DR applies to? Everything else works off of resistance. Or was the idea that it should also apply to all others?
I ask because I'm busy with a Vesk Soldier type, who after discovering the joys of laser accuracy, multiple attacks and deadly accuracy has discovered that heavy artillery lasers are darn fun. Also kinda helps that he is a follower of Sarenrae (and I will be taken connection inkling at 5th cause it really fits the theme of the character).
Now, I understand carrying one heavy weapon only is a stupid idea (I do melee too as well as a few lighter weapons), but I wanted to know for a character focusing on the fire theme of things, would that heavy onslaught, the soldier's choice for heavy weapons, even be worth taking for this character?
Note: I am only level 2 atm, so I'm far from actually getting these, but I ask well ahead of time to just get a good understanding.