I run the "This Day in WWII" events.
I am thinking of making them more like the registration of FSO's instead of the "anyone can show up" style that they are now (as I think that will make participation larger and more reliable).
Would any squads be interested in that?
They run once per month, commemorating (and themed on) the most-important battle of that month, running on the day of the battle. (For example, December is of course Pearl Harbor.)
The battles run are:
January 25, 1945: Battle of the Bulge
February 2, 1943: Battle of Stalingrad
March 7, 1942: Siege of Malta
April 18, 1942: Doolittle Raid
May 8, 1942: Battle of the Coral Sea
June 6, 1944: D-Day
July 9, 1943: Operation Husky
August 13, 1940: Battle of Britain (Adlertag)
September 7, 1942: Battle of Milne Bay
October 14, 1943: Black Thursday
November 8, 1942: Operation Torch
December 7, 1941: Pearl Harbor
Details on each setup are here:
http://ahevents.org/events/this-day-in-wwii.html