cannon operation
...that 18th century French artilleries were the most efficient at cannon operation , capable of firing 150 shots per cannon daily during siege?
...that 18th century <a href="./France" id="mwB7o" rel="mw:WikiLink" title="France">French</a> <a href="./Artillery" id="mwB7s" rel="mw:WikiLink" title="Artillery">artilleries</a> were the most efficient at <b id="mwB7w"><a href="./Cannon_operation" id="mwB70" rel="mw:WikiLink" title="Cannon operation">cannon operation</a></b> <i id="mwB74">(pictured)</i>, capable of firing 150 shots per <a href="./Cannon" id="mwB78" rel="mw:WikiLink" title="Cannon">cannon</a> daily during <a href="./Siege" id="mwB8A" rel="mw:WikiLink" title="Siege">siege</a>?