xerxes xerxes:
Smart choice, it's the quickest death.
Not necessarily, that would depend on being instantly killed by the first volley of bullets, which often doesnt happen. Sometimes the convict is riddled with bullets, but no vital organs have been struck, or have been struck but not in a manner sufficient to cause instant death. In which case the squad has to go through the firing drill again until they get it right.
I still think the quickest and most humane method is what they apparently do in China: put the barrel of a rifle directly to your head and blow your brains out at point-blank range. Completely foolproof. Billing the family for the cost of the bullet is a little harsh though.