As part of the One Big Beautiful Bill Act (“OBBBA”) signed into law by the President on July 4^th, Congress made approximately $150 billion in appropriations to support defense and national security priorities.  As detailed further below, OBBBA touches on many different defense industries and sectors—including the maritime industry, missile systems, space and satellite technologies, nuclear technologies, and artificial intelligence and other advanced technologies.  Further, the OBBBA appropriates significant funding to support strategic investments in the defense industrial base and provides the Department of Defense (“DoD”) with an extended timeline (until 2029) to execute these investments.  Existing government contractors, and advanced technology providers interested in becoming contractors, should closely monitor the implementation of these OBBBA provisions, which will shape DoD opportunities for years to come.