Here’s What You Need to Remember: The U.S. Army and Raytheon are working on a newly configured tank-killing “Shaped Charge” 155m precision-guided artillery round as part of a large-scale strategic ...

(a) Penetration of the metal jet; (b) propagation of the ballistic wave and shock wave; (c) bubble pulsation. The time t (in milliseconds) is labeled in the bottom right corner, which corresponds to ...