Full Metal Jacket to have his head shaved once a week. At one point during filming, Ermey had a car accident, broke all of his ribs on one side, and was out for four-and-half months. Cowboy's death scene shows a building in the background that resembles the famous alien monolith in Kubrick's "" (1968). Kubrick described the resemblance as an "extraordinary accident". During filming, Hasford contemplated taking legal action over the writing credits. Originally, the filmmakers intended for Hasford to receive an "additional dialogue" credit, but he fought for and eventually received full credit. The writer took two friends and visited the set
Full metal jacket bullet Ammunition Factory and Research Center, which developed ammunition for the Swiss military. The use of full metal jacketing in military ammunition came about in part because of the need for improved feeding characteristics in small arms that used internal mechanical manipulation of the cartridge in order to chamber rounds as opposed to externally hand-reloading single-shot firearms. The harder metal used in bullet jackets was less prone to deformation than softer exposed lead, which improved feeding. It is sometimes thought that military use of FMJ ammunition was the result of The Hague Convention of 1899, Declaration III, prohibiting the use in