In what film did Clint Eastwood play Dirty Harry for the second time?

Magnum Force is a 1973 American action thriller and the second to feature Clint Eastwood as maverick cop Harry Callahan after the 1971 film Dirty Harry. Ted Post, who also directed Eastwood in the television series Rawhide and the feature film Hang 'Em High, directed this second installment in the Dirty Harry film series. The screenplay was written by John Milius (who provided an uncredited rewrite for the original film) and Michael Cimino. The film score was once again composed by Lalo Schifrin. This film features early appearances by David Soul, Tim Matheson and Robert Urich. At 124 minutes, it is also the longest Dirty Harry film.

Eastwood himself was initially offered the role of director, but declined. Ted Post, who had previously directed Eastwood in Rawhide and Hang 'Em High was hired. Buddy Van Horn was the second unit director. Both Eastwood and Van Horn would go on to direct the final two entries in the series, Sudden Impact and The Dead Pool respectively.