1. the combined military strength and capacity of weapons, artillery, and armed forces to deliver destructive force
Usage: usually plural or used as a mass noun; military/defense context

Examples

• The naval fleet's firepowers were significantly upgraded with new missile systems.
• The country's firepowers include advanced fighter jets and artillery units.
• Military analysts assessed the region's firepowers to determine strategic balance.
• The army demonstrated its firepowers during the training exercise.
• Increased firepowers allowed the defense department to strengthen border security.