ORIGINAL: terje439
Right on everything. Well except for calling the Jagdtiger a tank. No revolving turret=no tank.
When became revolving turret the definition of a tank?
Was revolving turret the definition of a tank during WWII?
With that definition the worlds first tank was not a tank.
Picture of a British Mark I tank near Thiepval, 25 September 1916.

Photograph by Lt. Ernest Brooks.
Imperial War Museum catalogue number Q 2486.
And at last. Not all has that definition today.
From:
Compact Oxford English Dictionary
tank
• a heavy armoured fighting vehicle carrying guns and moving on a continuous metal track.
-Orm
Have a bit more patience with newbies. Of course some of them act dumb -- they're often students, for heaven's sake. - Terry Pratchett
A government is a body of people; usually, notably, ungoverned. - Quote from Firefly