> tripwire
Syntax:
tripwire tripwire [tag]
Usable by: Scout (level 7)
Scouts are able to setup small, single-use, virtually undetectable sensors to notice if someone is coming toward their position. These are not smart sensors and can only detect movement. Scouts can also tag these sensors with a very short message as a reminder of where they placed it.
This skill requires a toolbox to improvise the sensor.