The halberd is still the ceremonial weapon of the Swiss guard[?] in the Vatican.
Halberds were two-handed axe-like weapons consisting of four parts:
This made the halberd cheap to produce and very versatile in battle. Its length allowed to deflect spears and pikes, its point allowed to keep sword-wielding opponents at distance, and the hook would be used to draw armored opponents to the ground. The axe blade, obviously, was for cutting into unarmed opponents and horses.
Halberds were the primary weapons of the early Swiss armies in the 14th century. Later on, the Swiss added pikes to better repel knight attacks, with helbards used for medium distances and short swords ("Katzbalgers") for close up.
wikipedia.org dumped 2003-03-17 with terodump