Jiao Yu
...that the 14th century Chinese military treatise of the Huo Long Jing edited by Jiao Yu described the use of cast iron grenades, firearms, fire lance flamethrowers, cannons, land mines, naval mines, rocket launchers, and winged rockets?
...that the 14th century <a href="./History_of_China" id="mwBO4" rel="mw:WikiLink" title="History of China">Chinese</a> military treatise of the <i id="mwBO8">Huo Long Jing</i> edited by <b id="mwBPA"><a href="./Jiao_Yu" id="mwBPE" rel="mw:WikiLink" title="Jiao Yu">Jiao Yu</a></b> described the use of <a href="./Cast_iron" id="mwBPI" rel="mw:WikiLink" title="Cast iron">cast iron</a> <a href="./Grenade" id="mwBPM" rel="mw:WikiLink" title="Grenade">grenades</a>, <a href="./Firearm" id="mwBPQ" rel="mw:WikiLink" title="Firearm">firearms</a>, <a href="./Fire_lance" id="mwBPU" rel="mw:WikiLink" title="Fire lance">fire lance</a> <a href="./Flamethrower" id="mwBPY" rel="mw:WikiLink" title="Flamethrower">flamethrowers</a>, <a href="./Cannon" id="mwBPc" rel="mw:WikiLink" title="Cannon">cannons</a>, <a href="./Land_mine" id="mwBPg" rel="mw:WikiLink" title="Land mine">land mines</a>, <a href="./Naval_mine" id="mwBPk" rel="mw:WikiLink" title="Naval mine">naval mines</a>, <a href="./Rocket_launcher" id="mwBPo" rel="mw:WikiLink" title="Rocket launcher">rocket launchers</a>, and winged <a href="./Rocket" id="mwBPs" rel="mw:WikiLink" title="Rocket">rockets</a>?