Current FAA restrictions prevent broadcasting Link 16 from space into the U.S. national airspace.

Source: https://spacenews.com/new-military-satellites-in-low-earth-orbit-successfully-broadcast-data/

In recent speeches, Biden officials that targeted actions taken against China are aimed purely at protecting U.S. national security, not at damaging the Chinese economy.

Source: https://www.nytimes.com/2023/08/08/business/economy/biden-china-companies-restrictions.html

Journeys to all U.S. national parks and more amended that.

Source: https://www.sandiegouniontribune.com/lifestyle/travel/story/2023-08-13/grandma-joy-had-never-seen-a-mountain-soon-shell-meet-kilimanjaro

Nevada National Security Site (NNSS) has had an extensive history of supporting U.S. national security through nuclear testing.

Source: https://www.slashgear.com/1410540/us-canceled-project-pluto-why/

“Oh, my gosh, it’s so cool,” said Roese, a U.S. national team player from O’Fallon, Missouri.

Source: https://www.baytoday.ca/national-sports/ikuzo-ottawas-roster-brings-international-flavour-to-newly-launched-womens-pro-hockey-league-8028626

SEOUL — North Korean leader Kim Jong Un may soon meet with President Vladimir Putin and discuss potential arms deals, a U.S. national security official has said, signaling deeper ties between the two countries as they face off with Washington.

Source: https://newsinfo.inquirer.net/1826865/explainer-why-north-koreas-kim-jong-un-may-meet-with-putin-in-russia

She won a record eighth U.S. national title in August and added a sixth world all-around gold medal in October.

Source: https://drgnews.com/2023/12/22/gymnastics-star-simone-biles-named-ap-female-athlete-of-the-year-a-third-time-after-dazzling-return/

Sometimes Chinese diplomacy can be at least partially complementary to U.S. national interests, which is the case in the Saudi-Iranian deal.

Source: https://foreignpolicy.com/2023/03/14/china-saudi-iran-us-middle-east-geopolitics-diplomacy/

“The gangsters are told to go establish themselves in a certain country, given different business opportunities,” the veteran U.S. national security official said.

Source: https://www.propublica.org/article/how-beijing-chinese-mafia-europe-protect-interests

The risk in comparing souring U.S.-China relations to a new cold war is that “it becomes a self-fulfilling prophecy,” said Paul Heer, a senior fellow at the Chicago Council on Global Affairs and former U.S. national intelligence officer for East Asia.

Source: https://foreignpolicy.com/2023/02/15/china-us-relations-hawks-engagement-cold-war-taiwan/

The statute criminalizes a broad array of conduct related to the mishandling of sensitive government records connected to the “national defense,” a term generally referring to military records that if disclosed could damage U.S. national security.

Source: https://www.shorenewsnetwork.com/2023/06/11/explainer-what-is-the-espionage/

The U.S. national team improved to 3-1 against the Lady Vols with this the first game here since 2007 before a Tennessee team led by Candace Parker won the program’s eighth and last national championship.

Source: https://www.mymotherlode.com/sports/olympics/3258882/fans-roar-for-brittney-griner-before-team-usas-exhibition-with-lady-vols.html

Ukraine’s future is in NATO, U.S. national security adviser affirmspolitico.

Source: https://biztoc.com/x/59090df72dde5aef?ref=ff

U.S. military assistance to Ukraine directly serves U.S. national security far beyond Ukraine.

Source: https://foreignpolicy.com/2023/11/16/ukraine-russia-war-us-congress-aid-weapons/

With her dominant presence and exceptional blocking skills, she has become a key player for both the University of Wisconsin and the U.S. national team.

Source: https://uwstinger.com/the-hidden-gems-of-wisconsin-volleyball-meet-the-rising-stars-making-waves/