This looks interesting, been watching Band of Brothers again, though I do like the book too – will have to see if there’s any reference to Pegasus bridge on D-Day.

OFFICE OF THE CHIEF OF MILITARY HISTORY
DEPARTMENT OF THE ARMY
WASHINGTON, D.C., 1965

http://www.army.mil/cmh-pg/books/wwii/7-8/7-8_CONT.HTM