敌军由于火力不足而被迫撤退。

The enemy had to retreat due to insufficient ___firepower.

这家公司凭借其强大的研发实力，在市场竞争中占据了优势。

The company's strong research ___capabilities gives it an edge in market competition.

这篇评论文章火力全开，直接击溃了对手的所有论点。

The commentary article had enough ___firepower to demolish all opposing arguments.