A news report about the USS Iowa gun turret explosion in 1989.
Sweden Invents Anti Bullet Wall
Saab’s Soft Armor system offers protection against ballistic penetration up to NATO 7.62 mm AP ammunition (STANAG level III). The system is a box concept filled with hard ceramic balls. The system is especially designed to enhance survivability and can be fitted to any structure prior to missions, or even retrofitted to existing structures in operational theatre.