Bill (weapon) Bill (weapon) The bill is a polearm weapon used by infantry in medieval Europe. The bill is similar in size, function and appearance to the halberd, differing mainly in the hooked blade form. Other terms for the bill include English bill, bill hook or bill-guisarme. Derived originally from the agricultural billhook, the bill consisted of a hooked chopping blade with several pointed projections mounted on a staff. The end of the cutting blade curves forward to form a hook, which is the bill's distinguishing characteristic. In addition, the blade almost universally had one pronounced spike straight off the top like
Operation Halberd Force H was attacked by three submarines; and "Adua" was sunk by "Gurkha" and "Legion". Another "Ark Royal" Fulmar fell to friendly fire from "Prince of Wales", raising British aircraft losses to three Fulmars from friendly fire and one Swordfish from enemy action. Italian aircraft losses were 21 including seven bombers and one fighter from enemy action, one fighter from friendly fire, and ten fighters from fuel exhaustion. Admiral Somerville was knighted in recognition of his successful command of Force H during Operation Halberd. It was the second time Somerville had received that honour; and occasioned this memorable congratulatory message