Bronze and brass ornamental work spiral coils, and its rivet-heads (originally gold-cased) with whorls. Ordinary Mycenaean blades are enriched with narrow mouldings, parallel to the midribs of swords and daggers, or to the curved backs of one-edged knives. The spearheads have hammered sockets. Other tools and implements are oval two-edged knives, square-ended razors, cleavers, chisels, hammers, axes, mattocks, ploughshares and saws. Cycladic and mainland Greek (Helladic) weapons show no ornament but include some novel types. A tanged spearhead has a slit (Cycladic) or slipped (Helladic) blade for securing the shaft; and the halberd, a west European weapon, was in use in the Middle Helladic Greece.
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