 The Military section is a collection of weapons and artifacts from ancient, medieval and modern Nepal.The leather-canons (seized during the 1st Nepal-Tibet war in 1792 A.D), cane helmets (from the time of early rulers), antique, electric and Thomson submachine guns, Birgun (a gun supposedly invented by Gahendra Shamsher JB Rana) have remained valuable possessions.The gallery has a sword presented by Napoleon III and life-size paintings of tiger hunting as royal sport, on display.