That doesn't even cover what he did as First Officer in Resistance and Before Dishonor,
He did a few impressive things in the XO position in Q & A
Which, I have to say, is the best use of Worf in the TNG relaunch. In fact, so many of what Q had been up to during the course of the television series was reasonably resolved over the course of that novel, which I completely ditched the rest of my day to read when I bought it. Now, someone remind me who wrote that?