He is a very excellent tailor.

This area is off-limits due to radioactive contamination.

Sufficient caution is necessary when handling radioactive materials.

He went to the library to return a book, and decided to return the money on the way.

He moved agilely to avoid the enemy bullets.

The enemy aircraft invaded our airspace.

On the way back, I saw a beautiful sunset.

We are ready to invade enemy territory.

I ordered a replacement noodle at the ramen shop.

We are conducting training to devise strategies against hypothetical enemies.