Heavy bomber version of the bouncing bomb, was used to destroy the Mohne and Eder dams by Lancasters from the specially recruited and trained 617 Squadron, often known as the Dambusters, under Wing Commander Guy Gibson. In March and April 1945, as the war in Europe was ending, Lancasters dropped Grand Slams and Tallboys on U-boat pens and railway viaducts across north Germany. At Bielefeld more than of railway viaduct was destroyed by Grand Slams creating an earthquake effect, which shook the foundations. The Boeing B-29 Superfortress was a development of the Fortress, but a larger design with four Wright R-3350 Duplex-Cyclone
Wing Commander (video game) The Secret Missions 2: Crusade" adds a new narrative, new ships, more difficult missions, and two new wingmen. It was released in 1991. "Wing Commander" was ported to the Super Nintendo Entertainment System (SNES) and Amiga in 1992, to the Amiga CD32 in 1993, and to the Sega CD system in 1994. In 1994, "Wing Commander" was retroactively renamed "Wing Commander I" in a bundled re-release together with "Wing Commander II", in preparation for the release of "". The rebundled remakes do not contain and do not support the "Secret Missions" addons. In 1996 "Wing Commander" was ported to Windows