The sea wall was an addition made in 1729 to make the city planning for defense purposes complete in all respects.

A castle and tower were built above the town for defense purposes in the 11th or 12th century.

It was no longer used for defense purposes, but received a residential destination.

Moreover, few believe that all those weapons and the more to come are only for defense purposes.

He also constructed defensive infrastructure and stored up military supplies for defense purposes.

He said it would be used "purely for defense purposes."

The poor farming conditions in the area show that it was likely built for defense purposes and trading.

Fort Stanwix, a national monument since 1935, was important for defense purposes.

For defense purposes he ordered troops into training and the augmentation of military provisions.

They have the capability, but use it only for planetary defense purposes.