The T2 arty can shoot at a enemy commander (and possebly any unit) without the units visible (radar or eye) Also the T2 arty or vanguard have radar? (they detected mines without a radar on the planet)
Oops I ment t2 arty, not radar, edidted my orriginal post. I know radars sees mines. But I have seen in 2 of my replays that I or the enemy could see radar blips in places outside the radar coverage. Its either the T2 arty or the T2 flamethrower that seems to have a small radar range.?