The hulls on many older US Navy warships are literally cracking. They can be repaired at great expense but at this point it's more cost effective to scrap the o

The hulls on many older US Navy warships are literally cracking. They can be repaired at great expense but at this point it's more cost effective to scrap the old hulls and build new. https://www.twz.com/sea/navys-cruiser-modernization-a-lesson-in-how-to-not-run-such-a-program-gao-report https://www.twz.com/sea/navys-cruiser-modernization-a-lesson...