Warfare, as we know, has gone digital, its volleys and counterattacks rattled out 140 characters at a time. Historically, nation states with superior military prowess have been in a position of influence, and are often dubbed superpowers. But in the post Cold War era, such geopolitical giants have not had a monopoly in terms of technological interventionism. Terrorist regimes have lifted the veil on conventional warfare and sought non-traditional methods to attack their counterparts. So-called "rogue states", such as Iran and North Korea, have been accused of hiding weapons of mass destruction (WMD) and developing nuclear programs. Today asymmetrical attacks can have the same psychological impact as a missile strike - we need only evoke the downing of the Twin Towers as a prime example. A state that has limited capital to fund its wars and limited resources to equip its armed forces does not necessarily need heavy artillery and sophisticated weaponry. Unconventional warfare can wreak havoc.