The USS Zumwalt passes Fort Popham at the mouth of the Kennebec River as it heads out to sea Monday to undergo final builder trials before the ship is presented to the Navy for inspection.

Dave Cleaveland and his son, Cody, photograph the USS Zumwalt as it passes Fort Popham at the mouth of the Kennebec River on Monday in Phippsburg.

The USS Zumwalt, the Navy’s new guided-missile destroyer, makes it way down the Kennebec River as it heads out to sea on Monday.

The USS Zumwalt, the Navy’s new guided-missile destroyer, sets out from Bath Iron Works on its second test at sea.