General MacArthur on 3 July requested that the new rocket launcher be airlifted to Korea. The first of the launchers, together with an instruction team, left Travis Air Force Base in California on 8 July and arrived at Taejŏn on the 10th. The first delivery of the new weapon arrived at Taejŏn on 12 July. That same day selected members of the 24th Infantry Division began to receive instructions in its use.
The 3.5-inch rocket launcher was made of aluminum and weighed about fifteen pounds. It looked like a 5-foot length of stovepipe. It was electrically operated and fired a 23-inch-long, eight-and-a-half-pound rocket from its smooth bore, open tube. The rocket's most destructive feature was the shaped charge designed to burn through the armor of any tank then known. [11-26]