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Despite the commanded withdrawal of Egyptian troops, about 2,000 Egyptian soldiers were killed during engagement with Israeli forces, and some 5,000 Egyptian soldiers were captured by the Israeli Army. Amer and Salah Salem proposed requesting a ceasefire, with Salem further recommending that Nasser surrender himself to British forces. Nasser berated Amer and Salem, and vowed, "Nobody is going to surrender." Nasser assumed military command. Despite the relative ease in which Sinai was occupied, Nasser's prestige at home and among Arabs was undamaged. To counterbalance the Egyptian Army's dismal performance, Nasser authorized the distribution of about 400,000 rifles to civilian volunteers and hundreds of militias were formed throughout Egypt, many led by Nasser's political opponents.

To whom did Nasser authorize distribution of small arms?
civilian volunteers