23 авг 1848 г. - invention of artillery shells that explode on impact.
Описание:
Before this was invented soldiers would have to put bombs into the cannon that would have their fuse lit by the explosion. Once the bomb hit its target it would not explode until the fuse reached the core.Добавлено на ленту времени:
Дата:
23 авг 1848 г.
Сейчас
~ 177 г назад