Tell that to the guys on the Kursk.
Titanium is used to build nuclear subs, pieces don't just break off.
That pin was removed six months after "ï¿½ So what, a little piece broke off during removal.
That pin was removed six months after "ï¿½ So what, a little piece broke off during removal. [SEP] Titanium is used to build nuclear subs, pieces don't just break off. [SEP] Tell that to the guys on the Kursk.