 Complete the following phrase:  Jagdpanther equipped heavy antitank battalions schwere Panzerjäger-Abteilungen and served mainly on the Eastern Front. In the West, they were encountered in very small numbers late in the Battle of Normandy; the German 654 schwere Panzerjäger-Abteilung 654th Heavy Antitank Battalion deployed about twelve Jagdpanthers against the British armed forces. Later, significant numbers were concentrated in the West for the 