"Combined Fleet Commander Isoroku Yamamoto: Truth of the Pacific War 70 Years Ago") is a 2011 Japanese biographical film about Isoroku Yamamoto, the Imperial Japanese Navy's (IJN) Marshal Admiral and the commander-in-chief of the Combined Fleet during World War II.

He opposed the signing of the Tripartite Pact with Germany and Italy in 1939 and attempted to prevent the impending conflict with the United States amid World War II.

This caused disdain from Japanese war hawks such as newspaper editor Kagekiyo Munakata (portrayed by Teruyuki Kagawa) and military officials.

[12] The film was theatrically released in Japan on 308 screens nationwide, the box office revenue reaching ¥150,787,300 Yen.

Rob Schwartz from Metropolis described the film as a "well-paced and well-acted work", which "is not a bad watch for those interested in a Japanese view of the war".

[10] Ronnie Scheib from Variety characterised the film as "Izuru Narushima's well-crafted, rather old-fashioned and unquestioning elegy" to Yamamoto, which "succeeds where many biopics fail in fully integrating the private man and the public figure".

[8] At the 36th Japan Academy Film Prize, Fumio Hashimoto won an award for Outstanding Achievement in Sound Recording.