A tactical maneuver from the MACROSS sci-fi series.
It is an attack where the SDF-1 Macross Mecha Spacecraft uses the Daedalus Ship (protected by the Pin-Point Barrier System) as a battering ram while being on Storm Attacker mode.
This battle maneuver was invented by the U.N. Spacy SDF-1 bridge officer Hayase Misa during Space War I.
It was called the "Daedalus Maneuver" in Robotech.