The PAC-3 MSE is a highly sought-after air defense munition due to its advanced capabilities and versatility. (Official U.S. Army photo) Pentagon inks $3B framework agreement for Patriot, THAAD components The Patriot solid rocket motor agreement with Northrop Grumman was marked at $2 billion, while its THAAD component deal sat at $1 billion. 2 hours ago By Drew F. Lawrence