deliberate defense vs American spelling

deliberate defense and American spelling both are nouns.

Word	Noun	Adjective	Verb	Adverb
deliberate defense	Yes	No	No	No
American spelling	Yes	No	No	No

deliberate defense (noun)	American spelling (noun)
a defense organized before contact is made with the enemy and while time for organization is available; usually includes a fortified zone (with pillboxes) and communication systems	English orthography used in the United States (characterized by 'analyze', 'center', 'usable')