Multiple Attacks for operative?

[gowen7thcav]

Under soldiers onslaught the penalty becomes -6 with third attack yet under operatives third attack there is no negative listed. What are the negative modifiers for a third and fourth attack.

[rook1138]

Operatives use the normal penalty for making multiple attacks, which is -4.

Their penalty for extra attacks dont go up for the extra attacks like it does for the soldier and the solarian.

when you take the math out to the higher levels, operatives still under-perform compared to the full bab classes (by about half), so it's pretty balanced.