Use "security classification" in a sentence

1. The security classification of classified contracts must take account of the following principles:

2. The security classification of classified contracts must take account of the following principles

3. The security classification of contracts or grant agreements must take account of the following principles:

4. (a) The security classification of contracts or grant agreements must take account of the following principles:

5. Bigot was a World War II security classification at the highest level of security - above Top Secret

6. “Our Adversaries have made space a war-fighting domain and we have to adapt our national security organisations, policies, strategies, doctrine, security classification frameworks, and