If I'm just missing the option the menus somewhere then please let me know. Seems to me we can't though. I have a new base with some new people that need some equipment. I figured I could just send my two new snipers my laser hand me downs since I just researched plasma. I don't get the reasoning for this restriction since we can transfer troops, planes, and even vehicles but not a weapon. I even tried equipping on some troops and then transferring them but they arrived with there m16s equipped, and my laser rifles still at my old base. Would be nice to be able to set up a supply drop with the dropship, and get some much needed weapons/armor to my new base. Or something similar would be just as good. It makes sense that if you have no workers in a base, you cant build anything new there, but being able to send my old stuff to a place it can be an upgrade for another squad would be a nice addition.