siege piece การใช้

• He believed the soil could be stabilized enough to receive the weight of a siege piece.
• The gun was moved to Leningrad, and may have been intended to be used in the Warsaw Uprising like other German heavy siege pieces, but the rebellion was crushed before it could be prepared to fire.
• The frigates, on the other hand, could prove useful in supporting the land forces by blockading besieged enemy fortresses, conducting shore bombardment, and ferrying supplies; furthermore, as their 18-pounder long guns were the equivalent of heavy siege pieces in the Army, their artillery and ammunition could be borrowed for land combat.