In some situations, both plates can include continental material such as where the Indo-Australia plate is subducting beneath the Eurasian plate. Volcanic island arcs are created by volcanic activity associated with the subduction of the oceanic plate.n some situations, both plates can include continental material such as where the Indo-Australia plate is subducting beneath the Eurasian plate. Volcanic island arcs are created by volcanic activity associated with the subduction of the oceanic plate.
The Hyksos brought with them knowledge of bronze weapons, chariots and composite bows. But it is not clear that they were required to use this military know-how to take control of upper Egypt.
More exotic weapons still used by some traditional styles include: 1  the large dadao and podao sabres; 2  the ji, or halberd; 3  the cane; 4  the sheng biao, or rope dart; 5  the sanjiegun, or three sectional staff; 6  the feng huo lun, or wind and fire wheels; 7  the lasso; 8  the whip, chain whip and steel whip.