Paired shields

Paired shields (a shield held/worn on each arm) are weapons that Jack has adopted in several episodes for defensive purposes. These include:


 * 1) Episode X: Jack and the Lava Monster to block arrows launched by traps
 * 2) Episode XXV: Jack and the Spartans after lending the king his sword
 * 3) Episode XXXII: Jack and the Traveling Creatures to block gunfire then punches from The Guardian
 * 4) Episode XCII using his shoulder plates against boulders tossed by giants summoned by the flute of Acu's favorite robot assassin