He threw a smoke bomb to obstruct the enemy's view.

He fired a round shot from the cannon.

The police used tear gas against the demonstrators.

The police found a car rigged with a bomb.

The new game will be released for sale next Friday.

The new game will be released next week.

We are working on the development of new software.

We are developing a new software.

In this area, electric power generation using solar energy is being carried out.

He was indicted for fraud.