The EE-ONE-D is a massive flying drone on the operator lion from rainbow six siege that uses some form of echolocation to tag enemies actively moving while it’s scanning.

the scan used to be so overpowered it was banned in professional play, but not has returned(allbeit nerfed)

many people have a gentlemen’s agreement not to use the EE-ONE-D As it is a very cancerous gadget as it forced defenders to stand still.
“as we see the attackers pushing in for the plant and the EE-ONE-D goes off to deny the plant being stopped”
by H00V3R June 4, 2020
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