Major naval exercise involving ships, submarines and aircraft in progress until 161600Z jun in area bound by…

Original warning text

1. MAJOR NAVAL EXERCISE INVOLVING SHIPS,
   SUBMARINES AND AIRCRAFT IN PROGRESS
   UNTIL 161600Z JUN IN AREA BOUND BY
   56-47N 007-39W, 55-50N 007-40W,
   55-50N 013-00W, 61-00N 013-00W,
   61-00N 000-00W, 55-50N 000-00W,
   55-00N 001-25W, 58-38N 005-00W,
   58-31N 006-16W. VESSELS ARE REQUESTED
   TO GIVE WARSHIPS A WIDE BERTH.
2. CANCEL THIS MSG 161700Z JUN.