He witnessed the incident.

This area suffered major damage from bombings in the past.

We carried out a bombing on the enemy base.

His question was a direct hit to my weak point.

Mercury(II) fulminate is a very sensitive explosive and needs to be handled properly.

In organic chemistry, fulminic acid is produced from carbon monoxide and ammonia.

This building is equipped with lightning protection, so there is no need to worry about being struck by lightning.

He avoided standing under the tree to avoid striking lightning.

This mural is painted with a traditional Chinese S-shaped geometric pattern, known as a thunder pattern.

The battle-cruiser played an active role as the main force of the navy.