 Because the battle-suit draws power from microwave energy beamed down from a satellite located in geosynchronous orbit, the suit's wearer must maintain a line-of-sight position relative to the satellite to avoid sudden power cut-off.The satellite itself was protected by ECMs which rendered it invisible to conventional modes of detection.The second Devastator also possesses extensive hand-to-hand combat training, while the original possessed limited hand-to-hand combat training.