Stalingrad (wargame) pull units out of threatened positions. A component of blitzkrieg warfare, tactical air power, is missing from the game. The time frame of "Stalingrad" covers parts of three years. During that time, the organization and order of battle of both armies changed significantly, but the game does not reflect any changes. In the numerous eastern front games that have followed after "Stalingrad", game designers have addressed these and other issues of realism and playability. Lewis Pulsipher comments: "While the company name lives on as an imprint at Hasbro, Avalon Hill's legacy is more substantial. It provided the foundation for the
What the World Needs Now Is Love assassination, and Martin Luther King, Jr., and soundbites of news coverage of each assassination. The ending of the song is a reprise of the introduction. "What the World Needs Now is Love/Abraham, Martin and John" rose to No. 8 on the "Billboard" Hot 100 in August 1971, and was Clay's only Top 40 hit. "What the World Needs Now is Love" has been used in many film soundtracks, notably "Bob & Carol & Ted & Alice" and "For the Love of Fred" (used as the film's closing theme song in both), "", "My Best Friend's Wedding", "", "The Boss Baby",