Quite useful, but not great on her own. Her own DPS isn't especially impressive for an MG, but she can give a decent amount of extra ammo to other MGs, which can be worth it or not depending on who you pair her with, in addition to giving shotguns extra armor.

Because we need more things named Type-88 clearly.

Has both active and passive bits to their skill. Her active mode is basically an FP up - you've seen this before. Her passive mode is based on moving around. By default, she's in LMG mode and fires from the shoulder, and has increased movespeed. Her accuracy however, suffers a debuff while in LMG mode (although thankfully her acc stat isn't awful). Once she sits still for 6 seconds though, she sets up her bipod and goes into HMG mode, which gives her an acc BUFF and extends her belt by 2 shots. She switches back to LMG mode if made to move.

Equivalent to Alma. Alma will win early volleys (first 2 mags) but Type-88 will deal more for extended (3+ belts) fights.