Underwater operations 28 nov thru 25 dec by cableship ile de sein in vicinity of trackline joining 36-52.5N…

Original warning text

WESTERN MEDITERRANEAN SEA.
ALGERIA.
DNC 08.
1. UNDERWATER OPERATIONS 28 NOV THRU 25 DEC
   BY CABLESHIP ILE DE SEIN
   IN VICINITY OF TRACKLINE JOINING
   36-52.5N 007-47.6E, 36-54.3N 007-52.1E,
   36-58.2N 007-54.4E, 37-00.9N 007-56.2E,
   37-05.1N 007-56.0E, 37-14.9N 007-53.1E,
   37-30.2N 007-46.7E, 37-45.0N 007-47.6E,
   38-07.5N 007-48.7E, 38-21.2N 007-43.7E.
   ONE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 26 DEC 18.