Aluminium alloys are widely used in engineering structures and components where light weight or corrosion resistance is required. Alloys composed mostly of aluminium have been very important in aerospace manufacturing since the introduction of metal-skinned aircraft. Aluminium-magnesium alloys are both lighter than other aluminium alloys and much less flammable than alloys that contain a very high percentage of magnesium.
Unforgiven is a 1992 Western film which tells the story of a retired gunslinger who takes on one more job in order to avenge a prostitute who was brutally slashed. Directed by Clint Eastwood. Written by David Webb Peoples.
Andrew Knight and Robert Schenkkan wrote Hacksaw Ridge's screenplay. The title comes from the 1945 Battle of Okinawa that the film focuses on, as Hacksaw Ridge was part of the island of Okinawa, where a two-week confrontation between U.S. and Japanese soldiers took place.