Enemy tactics have undergone a considerable change. No short-range
dive-bombers were seen, while last week 83 were destroyed; even the Ju. 88 has
not been used for dive-bombing. The long-range bomber force is being
increasingly employed and night attacks have been intensified. The raids were
mainly directed against aerodromes and ports, while industrial plants and the
aircraft industry also received considerable attention. Other raids were carried
out against aerodromes and oil storage, and a considerable amount of indis*
criminate bombing was included in the operations. The heaviest daylight attacks
of the week were made on Portsmouth and Ramsgate. At night industrial areas
in the Midlands were the principal objectives, though aircraft have flown over
London on several nights and bombs were dropped in the City and suburbs.
32. Enemry aircraft engaged in daylight operations have varied between
200 and 500 each day, except on the 23rd and 27th August, when activity
was limited to reconnaissance flights and to a few individual attacks,
involving not more than seventy-five aircraft. The heaviest attacks have
developed from the south-east, and large formations of bombers escorted by
fighters have been intercepted and dispersed by our fighters. Our fighter aero*
dromes seem to have been the principal objectives, but damage was relatively
small in view of the threatened weight of the attacks.
33. Portsmouth was heavily attacked on the 24th August. During an
attack aimed at Warmwell Aerodrome, in Dorset, on the following day, little
damage was caused and forty of the aircraft involved were destroyed by our
fighters. Machine-gun and bombing attacks have been made by single
reconnaissance aircraft on wireless stations at Daventry, Leafield, and in the
Scilly Isles, and on a number of inland aerodromes and coastal towns, but no
damage of importance has resulted.
34. Night attacks have been mainly concentrated on industrial targets in
the Bristol, Birmingham, Coventry and Middlesbrough areas, though high*
explosive and incendiary bombs have been dropped, often apparently at random,
in all districts of England and Wales. The London district was raided during
several nights of the current week, but the attacks appear to have been aimless
and only on the night of the 24th-25th August was any serious damage caused.
On most nights between two and three hundred aircraft were involved.
35. Fighter Command flew 1,196 patrols involving 4,433 sorties during the
week and not only inflicted very heavy casualties on the enemy but frequently
dispersed or turned back his formations and rendered most of his daylight
attacks abortive. Details of casualties are given in Appendix V.