The Dam Busters (1955) 敌后大爆破

The Dam Busters (1955) is a British Second World War war film starring Michael Redgrave and Richard Todd. It was directed by Michael Anderson. The film recreates the true story of Operation Chastise when in 1943 the RAF's 617 Squadron attacked the Möhne, Eder and Sorpe dams in Germany with Barnes Wallis's bouncing bomb.

The film was based on the books The Dam Busters (1951) by Paul Brickhill and Enemy Coast Ahead (1946) by Guy Gibson. The film's reflective last minutes convey the poignant mix of emotions felt by the characters – triumph over striking a successful blow against the enemy's industrial base is greatly tempered by the sobering knowledge that many died in the process of delivering it. A remake has been in development since 2008, but has yet to be produced as of 2016.

The story of how the British attacked German dams in WWII by using an ingenious technique to drop bombs where they would be most effective.