The following text is provided in the upper left
portion of this chart:
"USS Texas' Gunfire Support Chart for
Normandy Landing"
"This British Admiralty chart is one of many prepared
early in 1944 for the invasion of France. It was issued to and
continually used by Cdr. R.B. Derickson, USN, Gunnery Officer
in USS Texas, in preparation and execution of her shore
bombardment missions supporting landings in the Omaha Beach area."
"The parallel lines marked with dan buoys (small
circles) indicate the channels that were swept of mines just
before D-Day, 6 June. In the westerly swept channel the positions
marked 0130 and 0210 show Texas's positions during the
pre-dawn approach to the landing area. Various spots where Texas
anchored to provide fire support, observe, or await new assignments
are marked by small pencilled circles with anchors, the figures
beside indicating dates in June."
"The shore bombardment annex to the operation plan
designated targets scheduled for fire and other likely ones,
indicated on the chart by letter 'T' (Texas) and a serial
number such as 'T1' in grid position 586939 slightly back of
the cliffs of Pointe du Hoc. This was a well protected German
battery commanding the approaches, fire support and transport
areas, and the boat lanes to the beach. Consequently it was Texas'
first and primary main battery target on opening fire at 0600,
and was silenced in short order. Successive positions of the
Allied line of advance are shown by wavy pencilled lines whose
ends are marked by small circles and pennants. These lines were
drawn in order to see whether designated targets were ahead or
behind the Allied front lines."
"Donated by Capt. R.B.
Derickson,
USN(Ret.), of Annapolis, Md."
Note by Naval Historical Center staff: The battery
at Pointe du Hoc, described above, was not actually in place
during the "D-Day" invasion, though all intelligence
indicated that it was there, and that it would (as the text above
states) seriously endanger the landing area. It was accordingly
the subject of heavy air and sea bombardment, as well as of a
courageous assault by U.S. Army Rangers. See Samuel Eliot Morison:
"The Invasion of France and Germany" 1944-1945, Part
I-VII-4 "Approach to Omaha, 6 June 1944 ... The Rangers
at Pointe du Hoc" |