"I'm the best there is at what I do, but what I do best isn't very nice." -- Wolverine
B is the rocket launcher that came with Hicks from Kenner's Aliens line. C is also from the Aliens line, but from the EVAC Fighter jet. E looks like it might be the weapons for a figure from the Kenner's Congo line. And F looks like a gun for an Exo Squad figure. If it's really really tiny, it probably is. One of the Neosapiens, most likely.