To increase the penalties for breach of a military base.

HR 9428 amends Section 1382 of Title 18, U.S. Code, to increase the maximum prison sentence for breaching a military base from six months to one year. This bill directly affects individuals convicted of illegally entering or remaining on military property without authorization. The key provision is a straightforward penalty increase for this specific criminal offense. The bill makes no other changes to the law and focuses solely on raising the maximum term of imprisonment for this violation.