On July 30th of 1944 near Les Loges in Normandy, three Jagdpanthers from schwere Panzer Jaeger Abteilung 654 ambushed a squadron of British 6th Guards Tank Brigade destroying some 10-11 Churchill tanks in a short period of two minutes.At the same time, other squadron of British 6th Guards Tank Brigade opened fire at three Jagdpanthers causing crews of two of them to abandon their vehicles (because of damaged tracks), while the third one retreated.Jagdpanthers were grouped into independent schwere Panzerjager Abteilungens - heavy anti-tank battalions (with 3 companies with 14 vehicles each and 3 vehicles in battalion HQ) and those that operated as part of Panzer Division. First Jagdpanthers were issued to schwere Panzerjager Abteilung 559 and 654 and reached the frontline in Western Europe in June of 1944. Only 654th had full compliment of 42 vehicles, while 559th had only 10 to 14 vehicles. Majority of Jagdpanthers produced saw service on the Eastern Front, while only single battalion (schwere Panzerjaeger Abteilung 654) saw service during Normandy Battles in the Summer of 1944. In preparations for the Ardennes Offensive, the largest number ever of Jagdpanthers was assembled, including vehicles transferred to the Western Front from the Eastern Front to take part in the offensive. Some 51 Jagdpanther in six battalions took part in the fighting in December of 1944.