Top Navy officials suggested last week that the Tactical Tomahawk cruise missile has reached the end of its shelf life, and efforts are underway to develop a replacement weapon with more sophisticated capabilities. "These missiles have a shelf life . . . how much further can this missile grow?" Chief of Naval Operations Adm. Jonathan Greenert told Inside the Navy after a Senate Armed Services Committee hearing on March 27. "I mean, it's been around since I was a...
