CAV-X.

This is coolbert:

Macro to micro. Super-cavitation-expialidocious.

"Supercavitation: Supercavitation is the use of cavitation to reduce skin friction drag on a submerged object and enable high speeds. Current applications include torpedoes and propellers"

From the Internet web site Strategy Page and thanks to same.

"Weapons: The Underwater Shot"

"December 10, 2019: For several years Norwegian firm DSG has been developing a breakthrough bullet design that enables bullets to use supercavitation when in the water to travel farther than two meters (six feet) at high enough speeds to actually hurt people. DSG has finally perfected its CAV-X Supercavitating Ammunition that is effective at up to 45 meters underwater. U.S. SOCOM (Special Operations Command) now plans to adopt the CAV-X for use by its special operations troops, particularly the U.S. Navy SEALs."

NAVAL COMMANDO SMALL ARMS AMMUNITION HIGH-TECHNOLOGY!

CAV-X super-cavitation weaponry at the micro level. Consider the Soviet/Russian super-cavitation torpedo at the macro level.

"VA-111 Shkval: The VA-111 Shkval . . . torpedo and its descendants are supercavitating torpedoes originally developed by the Soviet Union. They are capable of speeds in excess of 200 knots (370 km/h or 230 miles/h)."

VA-111 AN OVERRATED WEAPON? SPEED IMPRESSIVE BUT RANGE LIMITED TO 200 METERS [SIX HUNDRED FEET]? VA-111 TO ONLY BE USED ONLY IN COMBAT DURING A NUCLEAR WAR BETWEEN THE USA AND THE SOVIET UNION/RUSSIA?

coolbert.