1080p / Interactive menu
BD25 (25GB) / MPEG 2
Language ： English (DTS HD 5.1 master lossless sound effect)；
French (Dolby Digital 5.1)
Subtitles ： Chinese, English, Spanish & Korean
Special Features ：SIR WILLIAM WALTON Music Track
Featuring a "big stellar cast" (Variety), including Michael Caine, Trevor Howard, Laurence Olivier, Christopher Plummer, Michael Redgrave, Robert Shaw, Susannah York and Edward Fox, Battle of Britain is a spectacular retelling of a true story that shows courage at its inspiring best. Few defining moments can change the outcome of war. But when the outnumbered Royal Air Force defied insurmountable odds in engaging the German Luftwaffe, it may well have altered the course of history!