10 July 1940 is recognized as the "Official " start of the Battle of Britain. It progressed thru stages of ever increasing levels of intensity starting with Luftwaffe attacks on Channel shipping, progressing thru attacks on RAF Stations and the Chain Home network (not that the Luftwaffe knew what they were at the time), then in late August, switching Tactics to "Terror Bombing" of major cities. This last gave the RAF the breathing space it needed to recover, some what, from this war of attrition. The final daylight attacks, in preparation for invasion (Operation Sealion) occurred in September, particularly on the 7th and 15th (Which is recognized as BoB Day). Operation Sealion was postponed indefinitely in late September. The night Blitz started, overlapping with the last of the daylight attacks, and lasted thru May of 1941.
A personal note: My wife's parents both served in the RN, with uncles and aunts serving in all arms of the British military. Her grandparents were bombed out in Portsmouth.
A personal note: My wife's parents both served in the RN, with uncles and aunts serving in all arms of the British military. Her grandparents were bombed out in Portsmouth.
Last edited: