I call her The Closer. Skirmish at range using the ERML, let your assaults soak some damage and trade some shots. Let the lights go crazy. Around the 4 minute mark, start closing in and let that LB10-X do it's thing. Open sections just melt - I've managed to double leg a RVN-3L in a single volley (after it's leg armor was shredded by others). (fixed LL vs ML typo, apologies) (updated with lower-arm actuators - never noticed that toggle in smurfy's before)
Yup. Them are mediums. Still, she's pretty slick design. Very much like The shotgun cats of yesteryear. Just don't forget those lower arm actuators.