No, ever shot hit the target. But with RB, one never knows if the next hit is going to beon a heavily armored part or one that has the armor stripped. RB is a crap shoot when it comes to this. Which is why I prefer to weaken the armor with a Heavy (missle + 2 grenade launches), then use the snipers that can strip armor on diabled parts, follow up with other units tthat can take advantage of non-armored body parts. Job done in 1 turn, again without the need of the “OP” Snipler/Heavy RB.