When the 1970 film adaption of Catch-22 began preliminary production, Paramount made a decision to hire the Tallmantz Aviation organization to obtain sufficient North American B-25 Mitchell (B-25) bomber aircraft to recreate a Mediterranean wartime base as depicted in the Joseph Heller novel of the same name. Tallmantz president, Frank G. Tallman found the war-surplus aircraft. He also gathered personnel to fly and maintain the fleet.