The 29th of May 2009 marked a turning point when the Secretary-General of the United Nations publicly declared that the humanitarian impact of explosive weapons in densely populated areas had reached a crisis level. This was not merely a technical assessment of military hardware but a stark admission that the very tools designed to end conflicts were now the primary drivers of civilian suffering. Explosive weapons, defined by their ability to project blast and fragmentation from a point of detonation, have long been the preserve of state militaries, rarely finding their way into domestic policing. Yet when these devices fail to function as designed, they transform from instruments of war into unexploded ordnance, lying in wait to claim lives long after the fighting has ceased. The image of grenades and land mines displayed in Hanoi serves as a grim reminder that the legacy of these weapons extends far beyond the battlefield, haunting landscapes for decades.
Manufacturing Destruction
The 1st of January 1868 saw the signing of the Saint Petersburg Declaration, which prohibited the use of certain explosive rifle projectiles, marking the first international attempt to regulate the very nature of explosive ammunition. This historical pivot point evolved into a binding customary international humanitarian law that bans exploding ammunition for all states, setting a precedent for future treaties. Explosive weapons are subdivided by their method of manufacture into two distinct categories: explosive ordnance and improvised explosive devices. While certain types of explosive ordnance and many improvised devices are generically referred to as bombs, the distinction in their creation and deployment remains critical. Light weapons, such as grenades, grenade launchers, and mortars of calibers less than 100 mm, differ significantly from heavy weapons like aerial bombs, multiple rocket launchers, and large mortars. The Flieger Flab Museum houses a collection of explosive aircraft ordnance, illustrating the vast array of payloads that have been developed to project destruction from the sky.The Human Cost
The year 2012 revealed a disturbing statistic from the British NGO Action on Armed Violence, showing that 91 percent of direct casualties from explosive weapons used in populated areas were civilians. This overwhelming majority of non-combatant deaths highlights the indiscriminate nature of these weapons when deployed in towns, villages, and residential neighborhoods. The International Committee of the Red Cross, under the leadership of President Jakob Kellenberger, documented stark illustrations of these consequences in 2009 during operations in the Gaza Strip and Sri Lanka. The data from Action on Armed Violence also charted a dramatic rise in the use of suicide bombing and improvised explosive devices globally, with the number of civilians killed or injured by car and suicide bombs rising by 70 percent in the three years leading up to 2013. These figures are not abstract numbers but represent the lives lost to the unpredictable blast radius of weapons designed to maximize destruction.