To direct the Secretary of Defense to provide to Congress a briefing on any instance of an attempted breach of certain military installations.

HR 9395 requires the Secretary of Defense to provide Congress with a briefing on any attempted breach of a Department of Defense military installation occurring since January 1, 2021. Each briefing must include the immigration status and citizenship status of every person involved in the attempted breach. The bill directly affects the Department of Defense (which must provide the briefings) and Congress (which receives them). This is a procedural requirement focused on transparency about security incidents, not a policy change to military operations or immigration law.