Talk:Resources/@comment-108.213.74.67-20130811235523/@comment-11253015-20130816055421

Bosses are not the best source or rare resources, they are mainly for warframe / weapon plueprints.

I highly recomend to farm rare resources in defense missions. When you survive 15 waves in tier 3 defense then you got 1 to 6 rare resources.

When I was farming for Control Modules I went on Valefor (Europa) and I did that twice to wave 15 and the result was 9 Control Modules ;-)