the attempt:construct a decloaker of sonar.
the questions:is sonar also detecting cloaked units on land?
is sonar also detecting cloaked units underwater if sonar is above water (=on land)
the task to proof or disproofe the assumption:bring sonar on land. kill it to wreck, terrorformlifted it an rezz.
possible positive outcome:you could really get a cloaking detector, also on land.
go out there my volunteers and bring back some gold!