 Complete the following phrase:  Much of the war was to be fought on, or in the waters near, Sicily. Away from the coasts, its hilly and rugged terrain made manoeuvring large forces difficult and favoured defence over offence. Land operations were largely confined to raids, sieges, and interdiction; in 23 years of war on Sicily there were only two full-scale pitched battlesAkragas in 262 BC and 