ผู้เขียน: Committee on the Effects of Nuclear Earth-Penetrator and Other Weapons

Underground facilities are used extensively by many nations to conceal and protect strategic military functions and weapons’ stockpiles. Because of their depth and hardened status, however, many of t …

Underground facilities are used extensively by many nations to conceal and protect strategic military functions and weapons’ stockpiles. Because of their depth and hardened status, however, many of t …