Talk:Synthesis/@comment-188.102.77.139-20151104153151/@comment-216.6.242.18-20160201174315

That's probably a bug as normal seekers aren't supposed to be on earth. Targets aren't planet locked but you have to pay attention between the Normal, Frontier and Arid version s of grineer units. As well, not all units for every faction show up on every planet, if you've previously scanned then check the codex.