Transference
The process that lets one consciousness form a sensory and motor bond with another body or structure.
TENNO · MINDFULL SPOILERS
The Warframe bond
The Operator shares the Warframe's senses and its wounds. Umbra shows that the bond can be a mutual transfer of memory and pain rather than one-way control.
Other targets
It can also be applied to structures such as Necramechs, the Golden Maw and the Vessels. The target's awareness, distance and Void defences all change the shape of the connection.
Independent use
After The War Within the Operator can step onto the battlefield in their own body and return to the Warframe whenever they choose. An obligatory dream becomes a conscious partnership.